Question

in the diagram below, the measure of angle W is 5 times as large as the measure of angle X. what is the measure of angle W?

Answer 1

D. 150°

Explanation:

∠X and ∠W are supplementary

Let a = m∠X

Then 5a = m∠W

m∠X + m∠W = 180

a + 5a = 180

6a = 180

a = 30

m∠W = 5a = 5(30) = 150°