The figure shows a rectangle KLMN. ∠KNP = 58° and ∠LNM = 44°. Find
- ∠LNP
- ∠KLN
(a)
∠LNP
= 58° + 44° - 90°
= 12° (Overlapping angles)
(b)
∠KNL
= 58° - 12°
= 46° (Overlapping angles)
∠KLN
= 180° - 90° - 46°
= 44° (Angles sum of triangle)
Answer(s): (a) 12°; (b) 44°