The figure shows a rectangle NPQR. ∠NRS = 65° and ∠PRQ = 37°. Find
- ∠PRS
- ∠NPR
(a)
∠PRS
= 65° + 37° - 90°
= 12° (Overlapping angles)
(b)
∠NRP
= 65° - 12°
= 53° (Overlapping angles)
∠NPR
= 180° - 90° - 53°
= 37° (Angles sum of triangle)
Answer(s): (a) 12°; (b) 37°