Question

Question one please help solve .

Answer 1

Answer:

Prove triangle APR and triangle RQD are congruent

angle P=angle Q 90°

AR=DR drawn at equal distance as PQ is parallel to AD

angle PAR= angle QDR as they are bisectors of 90°

Hence the triangles are congruent

so AP=QR (CPCT)

DQ=PR (CPCT)