The figure shows a rectangle JKLM. ∠JMN = 65° and ∠KML = 36°. Find
- ∠KMN
- ∠JKM
(a)
∠KMN
= 65° + 36° - 90°
= 11° (Overlapping angles)
(b)
∠JMK
= 65° - 11°
= 54° (Overlapping angles)
∠JKM
= 180° - 90° - 54°
= 36° (Angles sum of triangle)
Answer(s): (a) 11°; (b) 36°