In the diagram shown, FGH is a right-angled triangle and FG = GH = FJ. Find
- ∠JFH
- ∠FJG
(a)
∠FHG
= (180° - 90°) ÷ 2
= 45° (Isosceles triangle)
∠JFH
= 45° - 29°
= 16°
(b)
∠FJG
= (180° - 29°) ÷ 2
= 75.5° (Isosceles triangle)
Answer(s): (a) 16°; (b) 75.5°