I have a circle with O at the center. Point A is at the top of the circle and runs down thru O to point B on the bottom of the circle. AC is a chord at the top right part of the circle. PA is a tangent going off the top right part of the circle. Connect B and P thru C.
Given: PA is tangent to circle OProve: Triangle APB ~ Triangle CPA
I have to complete a two column proof. Plz Help!

Question

I have a circle with O at the center. Point A is at the top of the circle and runs down thru O to point B on the bottom of the circle. AC is a chord at the top right part of the circle. PA is a tangent going off the top right part of the circle. Connect B and P thru C.  
Given: PA is tangent to circle OProve: Triangle APB ~ Triangle CPA
I have to complete a two column proof. Plz Help!

anonymous · Answer

u wanna help us do ure homework?? ;)