Question
In the figure, QR is a straight line. ∠PSQ = 90°, ∠TSU is equal to ∠USR but 27° more than ∠PST.
  1. What line is perpendicular to QR?
  2. Find ∠TSU.
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

In the figure, QR is a straight line. ∠PSQ = 90°, ∠TSU is equal to ∠USR but 27° more than ∠PST.
  1. What line is perpendicular to QR?
  2. Find ∠TSU.