Given the figure, find
- ∠z
- ∠y
(a)
∠NPT
= 180° - 130°
= 50° (Angles on a straight line)
∠z = 50° (Alternate angles)
(b)
∠TSP
= 180° - 114°
= 66° (Angles on a straight line)
∠y
= 180° - 66° - 74°
= 40° (Angles sum of triangle)
Answer(s): (a) 50°; (b) 40°