Question

Angle C and angle D are vertical angles. Angle C is 36 degrees. What is the measure of angle D?

Answer 1

d=144°

Explanation:

Vertical angles add up to 180

c+d=180

36+d=180

d=180-36

d=144°

Answer 2

Angle D is 36 Degree!

Explanation:

In vertical angle theorem, it stated that if two angles are vertical, then they are congruent to each other.