In the figure, QRST and RVWX are two rhombuses. If ∠VWX = 116° and ∠QTS = 94°, calculate
- ∠WVX
- ∠WSR
- ∠XYS
(a)
∠WVX
= (180° - 116°) ÷ 2
= 32° (Isosceles triangle)
(b)
∠WSR = ∠QTS = 94° (Corresponding angles)
(c)
∠XYS
= 94° - 32°
= 62° (Exterior angle of a triangle)
Answer(s): (a) 32°; (b) 94°; (c) 62°