Point P lies in the exterior of so that is tangent to the circle. Also, is a secant that intersects at B and C, where P-B-C. If PB = 9 and BC = 7, find PA.
A) 10
B) 12
C) 16
D) None of These

Question

Point P lies in the exterior of  so that  is tangent to the circle. Also,  is a secant that intersects  at B and C, where P-B-C. If PB = 9 and BC = 7, find PA.
A) 10 
B) 12 
C) 16 
D) None of These

Quizplus · Accepted Answer

The Answer of Point P lies in the exterior of  so that  is tangent to the circle. Also,  is a secant that intersects  at B and C, where P-B-C. If PB = 9 and BC = 7, find PA.
A) 10 
B) 12 
C) 16 
D) None of These

Point P Lies in the Exterior of So That