The figure shows a rectangle KLMN. ∠KNP = 62° and ∠LNM = 38°. Find
- ∠LNP
- ∠KLN
(a)
∠LNP
= 62° + 38° - 90°
= 10° (Overlapping angles)
(b)
∠KNL
= 62° - 10°
= 52° (Overlapping angles)
∠KLN
= 180° - 90° - 52°
= 38° (Angles sum of triangle)
Answer(s): (a) 10°; (b) 38°