Given the figure, find
- ∠i
- ∠h
(a)
∠GHM
= 180° - 131°
= 49° (Angles on a straight line)
∠i = 49° (Alternate angles)
(b)
∠MLH
= 180° - 111°
= 69° (Angles on a straight line)
∠h
= 180° - 69° - 74°
= 37° (Angles sum of triangle)
Answer(s): (a) 49°; (b) 37°