Question

3. A circles is inscribed in a triangle ABC
in a triangle ABC, touching BC, CA and AB at P, Q and R respectively. If AB= 10
cm AQ =7cm CQ =5 cm. Find BC.​

Answer 1

Answer:

BC=8

Step-by-step explanation:

AQ=AR=7

BR=3=BP

cq=cp=5

BP+CP=BC

5+3=8=BC