The figure shows a rectangle EFGH. ∠EHJ = 65° and ∠FHG = 35°. Find
- ∠FHJ
- ∠EFH
(a)
∠FHJ
= 65° + 35° - 90°
= 10° (Overlapping angles)
(b)
∠EHF
= 65° - 10°
= 55° (Overlapping angles)
∠EFH
= 180° - 90° - 55°
= 35° (Angles sum of triangle)
Answer(s): (a) 10°; (b) 35°