Need . in parallelogram wxyz, ∠w and ∠x are adjacent. the measure of ∠x is three times the measure of ∠w. which equation gives the exact measure of ∠w?

Two adjacent angles of a parallelogram always add up to 180. This means that measure W and measure X need to add up to 180:

m<W + m<X = 180

Because measure X is three times the measure of W, we can substitute out measure X for 3 times the measure of W, which will be your

m<W + 3(m<W) = 180

Igot 108 hope that’s right !