Question
In the figure, ∠QSR = ∠TSU = 90° and ∠RSU is 156°.
  1. Name a pair of perpendicular lines. Give your answers in letters in alphabetical order. (Eg AB ⊥ BC)
  2. Find ∠QST.
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

In the figure, ∠QSR = ∠TSU = 90° and ∠RSU is 156°.
  1. Name a pair of perpendicular lines. Give your answers in letters in alphabetical order. (Eg AB ⊥ BC)
  2. Find ∠QST.