The figure shows a rectangle PQRS. ∠PST = 62° and ∠QSR = 35°. Find
- ∠QST
- ∠PQS
(a)
∠QST
= 62° + 35° - 90°
= 7° (Overlapping angles)
(b)
∠PSQ
= 62° - 7°
= 55° (Overlapping angles)
∠PQS
= 180° - 90° - 55°
= 35° (Angles sum of triangle)
Answer(s): (a) 7°; (b) 35°