The figure shows a parallelogram. Find
- ∠j
- ∠i
- ∠h
(a)
∠MQN
= 180° - 34° - 60°
= 86° (Angles sum of triangle)
∠j = ∠MQN = 86° (Vertically opposite angles)
(b)
∠i = ∠MKN = 60° (Alternate angles)
(c)
∠NQM = ∠j = 86° (Vertically opposite angles)
∠h
= 86° - 60°
= 26° (Exterior angle of a triangle)
Answer(s): (a) 86°; (b) 60°; (c) 26°