In the figure, given that GHJK is a parallelogram and ML is parallel to JK, find
- ∠GKJ
- ∠JGK
- ∠GJH
(a)
∠LGH = ∠GKJ = 34° (Corresponding angles)
(b)
∠JGK
= 180° - 34° - 42°
= 104° (Angles sum of triangle)
(c)
∠GJH = ∠JGK = 104° (Alternate angles)
Answer(s): (a) 34°; (b) 104°; (c) 104°