The figure shows a rectangle RSTU. ∠RUV = 55° and ∠SUT = 41°. Find
- ∠SUV
- ∠RSU
(a)
∠SUV
= 55° + 41° - 90°
= 6° (Overlapping angles)
(b)
∠RUS
= 55° - 6°
= 49° (Overlapping angles)
∠RSU
= 180° - 90° - 49°
= 41° (Angles sum of triangle)
Answer(s): (a) 6°; (b) 41°