Question

PA and PB are tangents to a circle S touching it at points A and B. C is a point on S in between A and B as shown in the figure. LCM is a tangent to S intersecting PA and PB in S at points L and M, respectively. Then the perimeter of the triangle PLM depends on o
A. A,B,C and P
B. P but not on C
C. P and C only
D. the radius of S only

Answer 1

Correct Answer - B
Perimeter of `DeltaPLM = PL +LC +CM +MP`
`PL +LA +BM +MP`
`=PA +PB`.