+0  
 
0
248
1
avatar+193 

Hey. I was stumbling through my homework, when I got completely stuck on this problem. Can someone please help me?

 

Let PA and PC be tangents from P to a circle. Let B and D be points on the circle such that B, D, and P are collinear. Prove that AB * CD = BC * DA

 

 Jun 22, 2018
 #1
avatar
0

See the answer here:

https://web2.0calc.com/questions/geometry-proof_2

 Jun 22, 2018

29 Online Users

avatar
avatar
avatar
avatar