Question

What is the value of x?
95⁰
A. 57°
B. 48°
C. 38°
D. 28°
57⁰

Answer 1

D

Explanation:

the sum of the 3 angles in a triangle = 180° , then

x + 95° + 57° = 180° , that is

x + 152° = 180° ( subtract 152° from both sides )

x = 28°