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 °.

In the given Figure, line AB || line CD and line PQ is the transversal

1.	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 °.
Answer» 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 °.