Question

In the triangle below, find the measurements of the unknown angles. A. 75º, 105° B. 40°, 80 c. 5° 10° D. 250 50 E. 35°, 70​

Answer 1

A=35

Explanation:

180-75=105, 105÷3=35, 35×2=70, 35+70+75=180