Statement A: If two lines intersect to form a right angle, then they are perpendicular. Statement B: If two lines are not perpendicular, then they do not form a right angle. How is statement B related to statement A? A) Conditional C) Inverse B) Converse D) Contrapositive

Statement A: If two lines intersect to form a right angle, then they are perpendicular. Statement B: If two lines are not perpendicular, then they do not form a right angle. How is statement B related to statement A? A) Conditional C) Inverse B) Converse D) Contrapositive

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter2: Parallel Lines

Section2.CT: Test

Problem 4CT: Assuming that statements 1 and 2 are true, draw a valid conclusion if possible. 1 If two angles are...

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Concept explainers

Angles

In mathematics, angles constitute a very important part. Just like the concept of lines, an angle is a necessary figure that is used for measurement. How do you define its formation? It is formed when two or more lines meet at a point. The point at which two or more lines meet is known as the vertex. When the lines get inclined at this point, they do form various angles. Angles are measured from the vertex in terms of degrees.

Question

Statement A: If two lines intersect to form a right angle, then they are
perpendicular.
Statement B: If two lines are not perpendicular, then they do not form a
right angle.
How is statement B related to statement A?
A) Conditional
C) Inverse
B) Converse
D) Contrapositive

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