Question

In triangle WXY, XY = WX and angle X = 38°. Find angle W.

Answer 1

x = 4

Explanation:

WX = WY

9x - 11 = 7x - 3..........Then subtract 7x to the other side such that

2x - 11 = -3..........Then add 11 to both sides such that

2x = 8...........Then divide 2 such that

x = 4