Question
In the figure, RST is parallel to WXY and the line WT cuts ∠SWY into half. Given that TW and SX are straight lines, ∠RSW = 42°, ∠WXV = 41° and ∠SVT = 117°, find
  1. ∠a
  2. ∠c
  3. ∠b
5 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

In the figure, RST is parallel to WXY and the line WT cuts ∠SWY into half. Given that TW and SX are straight lines, ∠RSW = 42°, ∠WXV = 41° and ∠SVT = 117°, find
  1. ∠a
  2. ∠c
  3. ∠b