Question

Don claims that perpendicular lines are lines that intersect such that at least one of the angles is a right angle.

Answer 1

A) Intersecting lines allow for the creation for angles with a common vertex

B) if one of the angles is a right angle, the angle the vertical to it must also be a right angle

Step-by-step explanation

C) is not true because linear pairs are supplementary not complementary because a line = 180°

B) it’s true because they are corresponding vertical angles

A) it’s true because they all have the same starting point or vertex