The correct option is A True
In △APQ,
AP=AQ
thus, ∠APQ=∠AQP=x (Angles opposite to equal sides are equal)
∠APQ+∠APB=180
x+∠APB=180
Thus, ∠APB=180−x
Similarly, ∠AQC=180−x
Thus, ∠APB=∠AQC...(I)
Now, In △s APB and AQC
AP=AQ (Given)
∠APB=∠AQC (From I)
∠BAP=∠QAC (Given)
Thus, △APB≅△AQC (ASA Congruency)
or AB=AC