The figure shows a rectangle GHJK. ∠GKL = 65° and ∠HKJ = 34°. Find
- ∠HKL
- ∠GHK
(a)
∠HKL
= 65° + 34° - 90°
= 9° (Overlapping angles)
(b)
∠GKH
= 65° - 9°
= 56° (Overlapping angles)
∠GHK
= 180° - 90° - 56°
= 34° (Angles sum of triangle)
Answer(s): (a) 9°; (b) 34°