In the figure, given that RSTU is a parallelogram and WV is parallel to TU, find
- ∠RUT
- ∠TRU
- ∠RTS
(a)
∠VRS = ∠RUT = 31° (Corresponding angles)
(b)
∠TRU
= 180° - 31° - 41°
= 108° (Angles sum of triangle)
(c)
∠RTS = ∠TRU = 108° (Alternate angles)
Answer(s): (a) 31°; (b) 108°; (c) 108°