Given the figure, find
- ∠v
- ∠t
(a)
∠FGL
= 180° - 130°
= 50° (Angles on a straight line)
∠v = 50° (Alternate angles)
(b)
∠LKG
= 180° - 111°
= 69° (Angles on a straight line)
∠t
= 180° - 69° - 78°
= 33° (Angles sum of triangle)
Answer(s): (a) 50°; (b) 33°