Question

What is the value of y in the parallelogram below?
G
108
3y
D
E

Answer 1

C

Explanation:

In a parallelogram, consecutive angles are supplementary, sum to 180° , so

3y + 108 = 180 ( subtract 108 from both sides )

3y = 72 ( divide both sides by 3 )

y = 24 → C