Question

given side AP and BQ are perpendiculars to PQ and RP=RQ show that RA=RB is it SAS SSS ASA RHS??​

Answer 1

$\blue \bigstar \bf \: answer \\ Proof:</p><p> \angle\: A = \angle \: B [each 90°] \\ </p><p> \angle \: AOP = \angle \: BOQ (vertically \: opposite \: angles) \\ </p><p>AP = BQ (given) \\ </p><p> \triangle \: PAO is \: congruent \: to \: \triangle QBO [AAS] \\ </p><p>AO = BO and PO = Qo \\ [corresponding \: </p><p>parts \: of \: congruent \: triangles] \\ </p><p>Proved.</p><p>$