Question

If mZ7 = 105, what is the measure of Z10?
Ο Α. 15°
OB. 105
O C. 75°
O D. 95⁰

Answer 1

C

Explanation:

7 and 10 are same- side interior angles and sum to 180° , that is

∠ 10 + 105° = 180° ( subtract 105° from both sides )

∠ 10 = 75°