Question

ABCD - FECG B 5 E 6 100° 5 A 60° С 4 120° G w D W = ? 1°

Answer 1

From the figure, draw from D parallel to AB.

Calculate angle D from triangle DWC = 180 - (90+60) = 180 - 150 = 30

Angle D = 30

Angle W = 90 + 30 = 120

Final answer W = 120