In the figure, given that FGHJ is a parallelogram and LK is parallel to HJ, find
- ∠FJH
- ∠HFJ
- ∠FHG
(a)
∠KFG = ∠FJH = 30° (Corresponding angles)
(b)
∠HFJ
= 180° - 30° - 48°
= 102° (Angles sum of triangle)
(c)
∠FHG = ∠HFJ = 102° (Alternate angles)
Answer(s): (a) 30°; (b) 102°; (c) 102°