The incircle of ΔABC touches the sides, AB, BC and AC in the point P, Q and R respectively. If AP=7cm, BC=13cm, find the perimeter of ΔABC.
In the given figure, △ABC is circumscribed. The circle touches the sides AB, BC and CA at P, Q, R respectively. If AP = 5 cm, BP = 7 cm, AC = 14 cm and BC = x cm, find the value of x.
In figure, a circle touches the side BC of △ABC at P and touches AB and AC produced at Q and R respectively. If AQ = 5 cm, find the perimeter (in cm) of △ABC.
The incircle of triangle ABC touches sides AB, BC and CA at P, Q and R respectively. If AP = BQ = CR = 2 cm, then which of the following statements are true?