Given the figure, find
- ∠v
- ∠t
(a)
∠HJN
= 180° - 127°
= 53° (Angles on a straight line)
∠v = 53° (Alternate angles)
(b)
∠NMJ
= 180° - 114°
= 66° (Angles on a straight line)
∠t
= 180° - 66° - 78°
= 36° (Angles sum of triangle)
Answer(s): (a) 53°; (b) 36°