Given the figure, find
- ∠e
- ∠d
(a)
∠PQU
= 180° - 132°
= 48° (Angles on a straight line)
∠e = 48° (Alternate angles)
(b)
∠UTQ
= 180° - 111°
= 69° (Angles on a straight line)
∠d
= 180° - 69° - 78°
= 33° (Angles sum of triangle)
Answer(s): (a) 48°; (b) 33°