Given the figure, find
- ∠z
- ∠y
(a)
∠FGL
= 180° - 127°
= 53° (Angles on a straight line)
∠z = 53° (Alternate angles)
(b)
∠LKG
= 180° - 113°
= 67° (Angles on a straight line)
∠y
= 180° - 67° - 75°
= 38° (Angles sum of triangle)
Answer(s): (a) 53°; (b) 38°