Question

in the given fig perimeter of triangleARS= 30cm , find AP?​

Answer 1

Answer:

15cm

Step-by-step explanation:

Given: Perimeter of triangle ARS= 30cm

we know,

AP=AQ

PR=RT, SQ=ST

Since,they are tangents from an exterior point.

A.T.Q

AR+RS+AS= 30 cm

AR+RT+ST+AS= 30cm

AR+PR+SQ+AS =30cm

AP+AQ=30cm

2AP=30cm

AP=15cm