Question

What is the measure of the unknown angle?
A 72°
B 74°
C 76°
D 79°

Answer 1

C

Explanation:

a straight line is 180 degrees

so we can say that n is equal to 180 - 104

n is equal to 76 degrees

Answer 2

C. 76 degrees.

Explanation:

n = 180 - 104

= 76.