Given the figure, find
- ∠f
- ∠e
(a)
∠TUY
= 180° - 129°
= 51° (Angles on a straight line)
∠f = 51° (Alternate angles)
(b)
∠YXU
= 180° - 114°
= 66° (Angles on a straight line)
∠e
= 180° - 66° - 73°
= 41° (Angles sum of triangle)
Answer(s): (a) 51°; (b) 41°