Given the figure, find
- ∠v
- ∠t
(a)
∠HJN
= 180° - 132°
= 48° (Angles on a straight line)
∠v = 48° (Alternate angles)
(b)
∠NMJ
= 180° - 111°
= 69° (Angles on a straight line)
∠t
= 180° - 69° - 77°
= 34° (Angles sum of triangle)
Answer(s): (a) 48°; (b) 34°