Question

Find the measures of the numbered angles in the following rectangle.​

Answer 1

Angle 1 = 29 Angle 2 = 61 Angle 4 = 29
Angle 3 = 90 Angle 5 = 90

A right angle is 90 degrees so 5 and 3 are 90

By the Alternate Interior Angle Theorem:
1 and 4 and 2 and the angle of 61 are congruent