Question

Find the measure of the indicated angle "?"

Answer 1

Answer:

50°

Step-by-step explanation:

Total degrees of a triangle=180°

90+40=130. 180-130=50°

Answer 2

your answer by angle sum property is

angle A=40 degree

angle B=90 degree

angle C=?

A+B+C=180

90+40+C=180

130+C=180

C=180-130=50 degree