- #1

- 2

- 0

## Homework Statement

LPN is a tangent to circle ADP. Circle BCP touches the larger circle internally at P. Chord AD cuts the smaller circle at B and C and BP and CP are joined

## Homework Equations

## The Attempt at a Solution

∠P4+5 = ∠B1 (tan chord theorem)

∠P1+2 = C1 (tan chord theorem)