Question
In the figure, QSU and RST are straight lines. SQ = SR and TS = TU. If ∠RQS = 57°, find
  1. ∠QST
  2. ∠STU
5 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

In the figure, QSU and RST are straight lines. SQ = SR and TS = TU. If ∠RQS = 57°, find
  1. ∠QST
  2. ∠STU