Question

On a piece of paper, use a protractor and a ruler to construct triangle ABCABC with ABAB = 3 in., ACAC = 3 in., and m∠Am∠A = 90°90° . What is the measure of m∠Cm∠C?

A:60°
B:30°
C:90°
D:45°

Answer 1

D) 45

Explanation
It’s a 45-45-90 triangle