Question

If three parallel lines are cut by a transversal and one angle is measured to be 90 degrees, what can be said of the remaining? A. There all 90 degrees
B. Only some of the remaining angles are 90 degrees
C. They will all be complementary to each other
D. There isn't enough information to determine anything about the remaining angles

Answer 1

If three parallel lines are cut by a transversal and one angle is measured to be 90 degrees, that means all the angles intercepted by the transversal are 90.

Answer A