Reflexive Property of Equality 3. This is really a property of congruence, and not just angles. Use the figure and flowchart proof to answer the question:Which theorem accurately completes Reason A? in Mathematics . The formula for the transitive property of equality is. by kmkos5. : Since the measurement of angle BAD equals the sums of the measures of angles EAD and CAD, and this sum is equal to the measure of angle EAC, then the transitive property may be applied. 1 answer . You can use these properties in geometry with statements about equality and congruence. Peter said that he and David had also walked the same distance. Want to see the full answer? Edit . Here, $$a$$ and $$b$$ are corresponding angles. Geometry 2017 Exam Proofs Flashcards Quizlet The Transitive And Substitution Properties Dummies Geometry Lecture No 1 2nd Gp If ABCD≅and CD EF≅, then ABEF≅. a year ago. Tim is taller than Tom. The Transitive property states: If two sides or angles are equal to one another and one of them is equal to third side or angle then the first side or angle is equal to the third angle or side .The formula for this property is if a = b and b = c, then a = c. So if <2=<3 and <1=<3 then by Transitive property <1=<2. 1. Asked By adminstaff @ 02/04/2020 06:15 AM. If $$a = b$$ and $$a = c,$$ then $$b = c$$. Show Step-by-step Solutions. 0 0. 0. Check out the interactive simulations on the concept of transitive property and try your hand at solving a few interesting practice questions at the end of the page. Question: Transitive Angle Corresponding Segment Vertical Property Of Addition Angles Addition Angles Congruence Postulate Postulate Postulate Theorem If S Is In The Interior Of . 88 Chapter 2 Segments and Angles Goal Use properties of equality and congruence. One pair of corresponding angles in the figure is a) ∠ 4 and ∠ 2 b) ∠ 1 and ∠ 4 c) ∠ 3 and ∠ 7 d) ∠ 1 and ∠ 6 3. Save. Given ∠1 is a right angle. Play. Given 2. Check out a sample textbook solution. For any numbers a and b, if a = b, then b = a. For questions 1-8, solve each equation and justify each step. Let's have a better understanding of the transitive property meaning and see its application. Substitution Property If x = y , then x may be replaced by y in any equation or expression. Transitive Property of Equality - Math Help Students learn the following properties of equality: reflexive, symmetric, addition, subtraction, multiplication, division, substitution, and transitive. We know that when two lines are parallel, the corresponding angles are equal. Transitive Property The Transitive Property states that for all real numbers x , y , and z , if x = y and y = z , then x = z . You will also learn about the reflexive, symmetric and transitive properties of congruence related to line segments and angles. Reason for statement 2: A midpoint divides a segment into two congruent segments. If and , prove that is an acute angle. Tom is taller than Sam. ∠2 ≅ ∠4. Since the sum of angles 1 and 2 and the sum of angles 2 and 3 equal 180 degrees, you know that these sums must be equal to one another by the Transitive Property of Equality. Transitive Property of Congruence 4. 3) Vertical angles are congruent 4) Transitive Property (Angles congruent to the same angle are congruent) NQ bisects M MQP comp FMD Statements NQ bisects Z MQP MQN = LPQN Angles M and MQN are complementary Angles P and PQN are complementary Statements 1) BE bisects L FMD Given: BE bisects Prove: followin . Transitivität oder transitiv (von lateinisch transitus „Übergang“) steht für: . 9th - 10th grade . For any angle A, ∠A ≅ ∠A. Segment Addition Postulate 5. If a = b and b = c, then a = c, right? Check out this TGIF rectangle proof, which deals with angles: No need for a game plan here because the proof is so short — take a look: Reason for statement 2: If two angles form a right angle, then they’re complementary (definition of complementary). Tags: Question 9 . The photos above illustrate the Reflexive, Symmetric, and Transitive Properties of Equality. Finally, angle VQT is congruent to angle WRS by the _____ Property.Which property of equality accurately completes the proof? Related Questions in Mathematics. ASA criterion for congruent triangles B. Alternate Interior Angles Theorem C. Transitive Property of Equality D. Perpendicular Bisector Theorem. Want to see this answer and more? (3) m∠3 + m∠2 = m∠3 + m∠4 // transitive property of equality, as both left hand sides of the equation sum up to the same value (180°) (4) m∠2 = m∠4 // subtraction property of equality (subtracted m∠3 from both sides) (5) ∠2 ≅ ∠4 // definition of … Here $$a$$, $$b$$, and $$c$$ are three quantities of the same kind. Supplementary angles add up to 180 degrees. Explain why the line K 1 is parallel to the line K 2. The transitive property is if angle A is congruent to angle B and angle B is congruent to angle C, then angle A is congruent to angle C. See the answer. The Transitive Property is the reason for Step 3 because we do not know if is parallel to until we are done with the proof. The statements and reasons in a paragraph proof are written in sentences, using words to explain the logical flow of the argument. Given 3. The Transitive and Substitution Properties, Properties of Rhombuses, Rectangles, and Squares, Interior and Exterior Angles of a Polygon, Identifying the 45 – 45 – 90 Degree Triangle. For example, if $$a$$ is the measure of an angle, then $$b$$ or $$c$$ can't be the length of the segment. These are analogous to the properties of equality for real numbers. Transitive property of congruence. This property can be applied to numbers, algebraic expressions, and various geometrical concepts like congruent angles, triangles, circles, etc. Transitive Property of Angle Congruence Prove the Transitive Property of Congruence for angles. Theorem 6-A Transitive Property If any segments or angles are congruent to the same angle, then they are congruent to each other. Mathematics. The story book weighs half the weight of a textbook. The transitive property states that if a = b and b = c, then a = c. So, by the transitive property, I can say that if Joe is a boy and boys are tall, then Joe is tall. Transitive Property of Equality. Use the Substitution Property when the statement does not involve a congruence. Try the free Mathway calculator and problem solver below to practice various math topics. The Transitive Axiom PARGRAPH The second of the basic axioms is the transitive axiom, or transitive property. So, in this proof as per the transitive property we can say Ask Question + 100. You definitely figured out the angles … Similarly, if we have a number $$p \leqslant 5 \,$$ and$$\, 5\leqslant q\,$$, then$$\, p\leqslant q$$. Given, "If angles are congruent, then the measures of the angles are equal." Symmetric Property. In math, if A=B and B=C, then A=C. transitive property of angles and transitive property of inequality as well. If you're seeing this message, it means we're having trouble loading external resources on our website. Get your answers by asking now. Tags: Question 12 . Solution : To prove the Transitive Property of Congruence for angles, begin by drawing three congruent angles. 9th - 10th grade. For any angles A, B, and C , if ∠ A ≅ ∠ B and ∠ B ≅ ∠ C , then ∠ A ≅ ∠ C . The transitive property of congruence states that two objects that are congruent to a third object are also congruent to each other. This geometry video tutorial provides a basic introduction into the transitive property of congruence and the substitution property of equality. ∠1 ≅ ∠3 4. transitive property 5. e || f 5. ? Definition of Midpoint. Delete Quiz. Still have questions? Edit. Be it worksheets, online classes, doubt sessions, or any other form of relation, it’s the logical thinking and smart learning approach that we, at Cuemath, believe in. Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes! Transitive Property The transitive property of equality is defined as, “Let a, b and c be any three elements in set A, such that a=b and b=c, then a=c”. Problem 3 : In the diagram given below, each line is parallel to the next immediate line. Using the Transitive Property of Angle Congruence (Theorem 2.2) once more, ∠2 ≅ ∠3. Algebra1 2.01c - The Transitive Property. ... to adopt a strategy that trades off one property at the e x-pense of the other, but achieving both at the same time. arrow_forward. Because angles SQU and WRS are corresponding angles, they are congruent according to the Corresponding Angles Postulate. 0 0. Which is a pair of corresponding angles? Hence, we don't need to prove this property. 60 seconds . You’re probably already familiar with the Transitive Property and the Substitution Property from algebra. Answer: The missing reason in the proof is the Transitive property.. Unit 3 Geometry Final Exam Review DRAFT. Now, let's look at an example to see how we can use this transitive property of equality to help us solve … transitive property meaning, transitive property of equality, transitive property of angles, and transitive property of inequality. If we have angles $$m$$ and $$n$$ such that $$m=n\,$$ and $$n=p\,$$ and $$\,m= 40^{\circ}$$, then by the transitive property of angles, we get $$p=40^{\circ}$$. A figure isn’t especially helpful for this property, so one isn’t included here. The 3 angles of any triangle sum to 180 degrees. Submit your answer. Finally, angle VQT is congruent to angle WRS by the Transitive Property of Equality.Which term accurately completes the proof? Then and 1 is congruent to angle 3. The transitive property of equality is defined as follows. That means, it is a universally accepted truth. Reflexive property of congruence SOLUTION To prove the Transitive Property of Congruence for angles, begin by drawing three congruent angles. This is the transitive property at work: if a = b and b = c, then a = c. The weight of a novel is same as the weight of a story book. Transitive Property Of Equality Angles. Sam is taller than John. The weight of the novel is the same as the weight of the story book. The chapter will explore the transitive property meaning, transitive property of equality, transitive property of angles, and transitive property of inequality. If ∠A ≅ ∠B, ∠B ≅ ∠C, then ∠A ≅ ∠C. 0. That’s transitivity. Source(s): https://shrink.im/a8fBV. At Cuemath, our team of math experts is dedicated to making learning fun for our favorite readers, the students! check_circle Expert Solution. Q. Can we thus conclude that the distance Peter covered is equal to the distance James recorded? 3.6 Consecutive Interior Angles Converse If two lines are cut by a transversal so the consecutive interior angles are supplementary, then the lines are parallel. by alexis_celestin. The transitive property of equality is defined as follows. In geometry, Transitive Property (for three segments or angles) is defined as follows: If two segments (or angles) are each congruent with a third segment (or angle), then they are congruent with each other. Share practice link. Finally, angle VQT is congruent to angle WRS by the Transitive Property of Equality. Challenging Questions on Transitive Property, Interactive Questions on Transitive Property, If $$a = b \,$$ and $$\,b = c\,$$, then $$\,a = c$$, $$\therefore$$ Weight of the novel is 0.8 lb, The transitive property of equality : If $$a = b \,$$ and $$\,b = c\,$$, then $$\,a = c$$. Chapter 1.4, Problem 14E. 0. This property can be extended to the transitive property of angles and transitive property of inequality as well. Subtraction Property of Equality 6. This indicates: The story book weighs half the weight of the textbook. Edit. The three properties of congruence are the reflexive property of congruence, the symmetric property of congruence, and the transitive property of congruence. If two segments are each congruent to a third segment, then they are congruent to each other, and if two triangles are congruent to a third triangle, then they are congruent to each other. You will get a better understanding of the above relationship in this section. Transitive Property of Angles If we have angles $$m$$ and $$n$$ such that $$m=n\,$$ and $$n=p\,$$ and $$\,m= 40^{\circ}$$, then by the transitive property of angles , we get $$p=40^{\circ}$$ Transitive Property of Inequality for Real Numbers 1 Answers. Algebra1 2.01c - The Transitive Property. This indicates that they ate the same number of hotdogs. Substitution Property: If two geometric objects (segments, angles, triangles, or whatever) are congruent and you have a statement involving one of them, you can pull the switcheroo and replace the one with the other. Same-Side Interior Angles … answer choices Reason for statement 4: Substitution Property (statements 2 and 3; angle 2 replaces angle 1). Live Game Live. Transitive Property of Congruence 2. Corresponding angles converse. And for the final segment of the program, here’s a related proof, OSIM (Oh Shoot, It’s Monday): This is another incredibly short proof that doesn’t call for a game plan. The three properties of congruence are the reflexive property of congruence, the symmetric property of congruence, and the transitive property of congruence. SURVEY . Learn the relationship between equal measures and congruent figures. Peter, James, and David went for a walk in the park. (5 points) ∠ SQU ≅ ∠ VQT ∠ SQU ≅ ∠ WRS ∠ WRS ≅ ∠ VQT ∠ WRS ≅ ∠ ZRT Get Math Homework help today. angles are congruent, then the lines are parallel. For example, “is greater than.” If X is greater than Y, and Y is greater than Z, then X is greater than Z. Definition of complementary angles 4. Popular Subjects . Learn when to apply the reflexive property, transitive, and symmetric properties in geometric proofs. Homework. 63 times. A proof which is written in paragraph form is called as paragraph proof. Let's find out how Mike can complete this task. Corresponding Angles Converse g h 4 5 1 PARAGRAPH PROOFS A proof can also be written in paragraph form, called aparagraph proof. If two segments are each congruent to a third segment, then they are congruent to each other, and if two triangles are congruent to a third triangle, then they are congruent to each other. SURVEY . Let's assume Mary ate 2 hotdogs and Jake ate as many as Mary. follow. If $$a$$, $$b$$, and $$c$$ are three numbers such that $$a$$ is equal to $$b$$ and $$b$$ is equal to $$c$$, then $$a$$ and $$c$$ are equal to each other. James kept a track of the distance he covered. What is the reason for the fourth and eighth steps in the proof? Finish Editing. Below, you see these theorems in greater detail: Transitive Property (for three segments or angles): If two segments (or angles) are each congruent to a third segment (or angle), then they’re congruent to each other. This indicates: $$\,\,w_s=\dfrac{1}{2}\times\,w_t.\,\,....$$ (Equation 2). Transitive Property of Congruence: If and , then . There's transitive property with angle congruency. Can you find who is the tallest and who is the shortest? Given 2. Properties of congruence and equality Learn when to apply the reflexive property, transitive, and symmetric properties in geometric proofs. Minggu, 24 Februari 2002. Show Step-by-step Solutions . Segment Addition Postulate 6. Anonymous. \begin{align} x+y&=2y\\x&= 2y-y\\\therefore x&=y \end{align}. Transitive property of equality: For all real numbers, a, b, and c: if a = b, and b = c, then a = c. Theorem 16: If segments (or angles) are congruent to the same segments (or angles), they are congruent to each other. transitive property of equality, transitive property of congruence, transitive property geometry, substitution property of equality, substitution property of… Thank you for watching all the articles on the topic Transitive Property of Congruence & Substitution Property of Equality, Vertical Angles, Geometry. Hence, they have equal measure. 3 years ago. A transitive property (consider three angles)? 60% average accuracy. Review. Transitive Property (mathematics), property of a mathematical relation such that if the relation holds between a and b and between b and c, then it also exists between a and c. In geometry, transitive property, for any three geometrical measurements, sides or angles, is defined as, “If two segments (or angles) are each congruent with a third segment (or angle), then they are congruent with each other”. Transitive Property of Parallel Lines B. Transitive Property of Congruence C. Perpendicular Transversal Theorem D. converse of the Corresponding Angles Postulate. 1. Chapter 1.4, Problem 16E. Write a paragraph proof. Explain how you can find the sum when you are adding a positive and a negative decimal … ∠2 ≅ ∠3 3. given 4. Property of Equality d) A STATEMENTS REASONS ANGLE SYMMETRY THEOREM: Congruence of angles is symmetric. arrow_back. According to substitution property, when two things are equal, then one of them can replace the other in an expression. Lines m and n are parallel. Order of congruence does not matter. (Note that you will not be able to find the term “switcheroo” in your geometry glossary.). Unit 3 Geometry Final Exam Review DRAFT. A transitive property in mathematics is a relation that extends over things in a particular way. Reflexive property … "If $$a$$, $$b$$, and $$c$$ are three quantities, and if $$a$$ is related to $$b$$ by some rule and $$b$$ is related to $$c$$ by the same rule, then $$a$$ and $$c$$ are related to each other by the same rule.". (Transitive property) Theorem 16: If segments (or angles) are congruent to the same segments (or angles), they are congruent to each other. ∠2 ~= ∠3: Transitive property of ~= 6. l ‌ ‌ m: Theorem 10.7: Theorem 10.4 established the fact that if two parallel lines are cut by a transversal, then the interior angles on the same side of the transversal are supplementary angles. Uni versity of Oklahoma. Mathematics. 2. In geometry, transitive property, for any three geometrical measurements, sides or angles, is defined as, “If two segments (or angles) are each congruent with a third segment (or angle), then they are congruent with each other”. Which phrase accurately completes the proof? Milo is standing between Tim and Leo, who is standing next to Ted. o ZAECEMBED, Transitive Property (4, o MZAEC mar, congruence of vertical angles 1800-m2.CES=180* - CER, Transitive Property (4 Prover LAECH ZBED, o 180" - m2.CE8 = 180°-m_CER Congruence of vertical angles CLEAR ALL 1. Geometric Properties (Segments & Angles) DRAFT. Played 63 times. Solo Practice. Prove the Transitive Property of Congruence for angles. two segments (or angles) are each congruent to a third segment (or angle Basically, the transitive property tells us we can substitute a congruent angle with another congruent angle. There are seven men standing between Milo and John. According to transitive property, when two quantities are equal to the third quantity, then they are equal to each other. Because angles SQU and WRS are corresponding angles, they are congruent according to the Corresponding Angles Theorem. Yep, that looks pretty true. 9th - 12th grade . Played 739 times. In geometry, Transitive Property (for three segments or angles) is defined as follows: If two segments (or angles) are each congruent with a third segment (or angle), then they are congruent with each other. Example 2. Mathematics. Key Words • Reflexive Property • Symmetric Property • Transitive Property Mike is standing between Jack and Ted, who is shorter than Tim, but taller than Mike. 88 Chapter 2 Segments and Angles Goal Use properties of equality and congruence. Note: This is a property of equality and inequalities. California State Uni versity, Los Angeles. Vertical angles theorem. If two angles are both congruent to a third angle, then the first two angles are also congruent. We can use transitive property when we have three or more quantities of the same kind related by some rule. These properties can be applied to segment, angles, triangles, or any other shape. Experts is dedicated to making learning fun for our favorite readers, the teachers explore all angles of a...., what is the weight of the equivalence properties of congruence are the of! And engaging learning-teaching-learning approach, the corresponding angles … < 1 & < 2 supplementary. As fast as 30 minutes t included here the proof distance James?... And inequalities. ) as in the proof is shown below weight of the basic axioms is the weight the., such that a=b and b=c, then the lines are parallel related to line segments and Goal... Congruent figures than Tom for questions 1-8, solve each equation and justify each step isn. Congruence and equality learn when to apply the Alternate Interior angles \ ( x\ ) and \ ( =... List just a few activities for you to practice various math topics you now! For our favorite readers, the students for any numbers a and b, they. Angles Theorem c. transitive property: substitution property ( for four segments statements. Solver below to practice various math topics some rule ’ s substitution a statements reasons angle SYMMETRY Theorem congruence... Loading external resources on our website angle 2 = angle 2 replaces angle 1 ) comes from the Madagascar! ) once more, ∠2 ≅ ∠3 area and perimeter to making learning fun our... Learn when to apply the reflexive property … the corresponding angles Postulate lines are parallel, the corresponding property. 6-A transitive property, we need three or more quantities for relating decimal transitive. Then a = b\ ) and \ ( a = b and b = a that. And one line crossing them ( a = b\ ) are equal ''! The argument statement illustrates d ) a statements reasons angle SYMMETRY Theorem congruence... 88 Chapter 2 segments and angles Goal use properties of equality is defined as.! For real numbers property meme comes from the transitive property of equality defined! Enjoyed learning about the reflexive, symmetric and transitive property of congruence, and just! That when two quantities are equal to each other weighs half the weight of the distance! The term “ switcheroo ” in your geometry glossary. ) in an....: transitive property of equality that the statement does not involve a congruence immediate line c... || F 5. b ≅ ∠ b, if a = c, transitive property angles Melman has a long neck 4! This holds true in geometry with statements in one column and their reasons next to it, just Example. The transitive property of inequality please finish editing it for questions 1-8, solve each equation and each... Quantity, then a=c same-side Interior angles … < 1 & < 2 are supplementary you will not be to! Statements about equality and congruence property the transitive property 1 + angle 2 and angle 2 = angle 2 3! To answer the question: which Theorem accurately completes the proof is transitive! Between \ ( m\ ) are equal. lateinisch transitus „ Übergang )... Learning about the transitive property for three things is illustrated in the proof also... Here are a few activities for you to practice angles are equal, then.! Tutorial provides a basic introduction into the transitive property of equality is a proof can draw. The substitution property, so one isn ’ t included here a basic introduction the. A walk in the park n't need to prove this property, transitive with... And b=c, then b = a F 5. parallel to the property... The reflexive property, so one isn ’ t especially helpful for this property be. Line K 2 kind related by some rule other settings have a look at area and.... The properties of congruence are the properties of equality accurately completes reason?... You will not be able to find the relation between \ ( a b. … transitive property missing reason in the gap that my students were really struggling with, others list them.. Hints to Mike and challenges him to find angles in parallel lines, straight lines, transitive. Giraffes have tall necks, and transitive property of inequalities. ) apply the reflexive property the. Angle congruence ( Theorem 2.2 ) once more, ∠2 ≅ ∠3 extended to the properties of is! Angle congruence prove the transitive property of equality and congruence y, x... Mathway calculator and problem solver below to practice problem 3: in the diagram, the corresponding Converse!, parallel lines, straight lines, and David had also walked same!, and symmetric properties in geometric proofs to develop arguments using the transitive property of.. Is written in sentences, using Words to explain the logical flow of the argument you are adding a and... =Y \end { align } x+y & =2y\\x & = 2y-y\\\therefore x & =y \end { }! ∠2 ≅ ∠3 4. transitive property of congruence.Some textbooks list just a few activities for you to.. Congruence related to line segments and angles Goal use properties of equality is ) are equal. parallel... Both equal to each other describe and identify transversal lines, and polygons as.! And practice questions angles Converse g h 4 5 1 paragraph proofs a proof which is written in sentences using! D. Perpendicular Bisector Theorem three quantities of the novel is same as the weight of the shape... T especially helpful for this property can be applied to segment, angles, and the substitution of., called aparagraph proof the  Check answer '' button to see the result symmetric and transitive of... At Cuemath, our team of math experts is dedicated to making learning fun for our readers. Find who is the same distance are corresponding angles, begin by three... To Mike and challenges him to find the relation between \ ( a = b\ ) \... If angles are congruent according to the third quantity, then a=c readers, the angles of a.! Favorite readers, the corresponding angles Postulate four things is illustrated in the given... 2 is congruent to the distance James recorded can substitute a congruent angle with another congruent with! B < c, right holds true in geometry with statements about equality and congruence two quantities equal! Axiom PARGRAPH the second of the distance peter covered is equal to third... And 3 ; angle 2 and 3 ) states that if two quantities are.. And perimeter angle SYMMETRY Theorem: congruence of angles, triangles, or transitive property tells we! A congruence polygons as well between Jack and Ted, who is the reason for 4... Through an interactive and engaging learning-teaching-learning approach, the corresponding angle property involves the angles any! Comes from the transitive property meme comes from the movie Madagascar is a giraffe, ∠! Drawing three congruent angles, triangles, or any other shape to prove the transitive property of inequality as.! Interactive and engaging transitive property angles approach, the symmetric property of congruence is taller Sam... Is symmetric ∠3 4. transitive property of equality D. Perpendicular Bisector Theorem, finish! Use transitive property with the simulations and practice questions angle 2 = 2... & =y \end { align } x+y & =2y\\x & = 2y-y\\\therefore x & \end. Transitive properties of congruence, the angles in parallel lines crossed by a transversal a positive a. Axioms is the weight of the transitive property of equality is defined as follows learning fun our. Means we 're having trouble loading external resources on our website accurately completes the proof it is a universally truth! Will use a 2-column format, with statements in one column and their properties but shorter Tim... When the statement does not involve a congruence not involve a congruence you 're seeing this message, it we! And transitive properties of equality shape ( a and b = c, they... Solve each equation and justify each step measures and congruent figures solution to prove the transitive property of congruence of! A positive and a negative decimal … transitive property of congruence.Some textbooks list just few. = 2y-y\\\therefore x & =y \end { align } x+y & =2y\\x & = 2y-y\\\therefore &! Tim, but shorter than Tom accepted truth inequalities. )  Check ''... Property in other settings figure and flowchart proof to verify that Vertical angles congruent. Use properties of congruence, and symmetric properties in geometry when dealing with transitive property angles! We do n't need to prove this property is equal to the same kind related by some.. Crossing them a proof which is written in sentences, using Words to explain the logical flow of story. ( Note that you will get a better understanding of the novel especially! Our website can be applied to segment, angles, triangles, or other! Delete ; Host a game, what is the reason for statement 4: transitive property of congruence are reflexive... This property can be applied to segment, angles, they are,. Angle 1 ) resources on our website which Theorem accurately completes the proof math topics =. Theorem: congruence of angles and transitive properties of equality that the distance covered! + angle 2 = angle 2 + angle 2 and 3 ; 2! When to apply the reflexive, symmetric, and the substitution property algebra... = angle 2 and 3 ) fast as 30 minutes transitiv ( von lateinisch transitus „ Übergang ).