Answer q 3 Share with your friends Share 0 Snehaprajna answered this Since tangents to a circle from a point are equal. Therefore, AQ=AR, BP=BQ, PC=CR Perimeter of triangle ABC=AB+BC+AC =AB+(BP+CP) +AC =(AB+BQ) +(CR+AC) =AQ + AR =2(AQ) So, AQ=1/2 Perimeter of triangle ABC 0 View Full Answer