Answer:
∠QTR = 44°
Explanation:
Given ∠PTQ = ∠RTS = 35°, then
∠PTQ + ∠QTR + ∠RTS = ∠PTS ← substitute values
35 + ∠QTR + 35 = 114, that is
70 + ∠QTR = 114 ( subtract 70 from both sides )
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