### Question 8: In the given Figure, line AB || line CD and line PQ is the transversal. Ray PT and ray QT are bisectors of ∠BPQ and ∠PQD respectively. Prove that m ∠PTQ = 90 °.

Question 8: In the given Figure, line AB || line CD and line PQ is the transversal. Ray PT and ray QT are bisectors of BPQ and PQD respectively. Prove that m PTQ = 90 °.

$\frac{}{}\frac{}{}\frac{}{}$