In the figure, RT is parallel to VU and RW is parallel to SX. RWV is a straight line, ∠RWX = 96°. ∠WRS = 96° and the sum of ∠STU and ∠UVW is 156°. Find
- ∠WXS
- ∠VUT
(a)
∠WXS
= 180° - 96°
= 84° (Interior angles)
(b)
∠VUT
= 360° - 156° - 96°
= 108° (Sum of angles in a quadrilateral)
Answer(s): (a) 84°; (b) 108°