TUVW is a parallelogram. TWX and UYX are straight lines. Find the values of
- ∠m
- ∠q
- ∠p
- ∠n
(a)
∠m
= 180° - 50° - 57°
= 73° (Interior angles)
(b)
∠YTU = ∠YUT = 50° (Isosceles triangle)
∠q
= 180° - 57° - 50° - 50°
= 23° (Interior angles)
(c)
∠p
= 180° - 50° - 50°
= 80° (Isosceles triangle)
(d)
∠n = 57° (Alternate angles)
Answer(s): (a) 73°; (b) 23°; (c) 80°; (d) 57°
