TUVW is a parallelogram. TWX and UYX are straight lines. Find the values of
- ∠k
- ∠p
- ∠n
- ∠m
(a)
∠k
= 180° - 54° - 58°
= 68° (Interior angles)
(b)
∠YTU = ∠YUT = 54° (Isosceles triangle)
∠p
= 180° - 58° - 54° - 54°
= 14° (Interior angles)
(c)
∠n
= 180° - 54° - 54°
= 72° (Isosceles triangle)
(d)
∠m = 58° (Alternate angles)
Answer(s): (a) 68°; (b) 14°; (c) 72°; (d) 58°