December 26th, 2016, 05:29 AM  #1 
Newbie Joined: Dec 2016 From: Mexico Posts: 5 Thanks: 0  Right Triangle
There is a given right triangle ABC with hypotenuse AB. Lets mark D as feet from top C and M, N intersection of lines angles ADC BDC with sides AC,BC Prove that 2AM*BN = MN^2

December 26th, 2016, 05:30 AM  #2 
Newbie Joined: Dec 2016 From: Mexico Posts: 5 Thanks: 0 
Please help me with this homework. I m stuck

December 26th, 2016, 09:32 AM  #3 
Math Team Joined: Jul 2011 From: Texas Posts: 2,656 Thanks: 1327  
December 26th, 2016, 10:30 AM  #4 
Newbie Joined: Nov 2016 From: Slovensko Posts: 6 Thanks: 0  
December 26th, 2016, 10:44 AM  #5 
Math Team Joined: Oct 2011 From: Ottawa Ontario, Canada Posts: 10,891 Thanks: 716 
What's going on here? Is this a boxing day joke?

December 26th, 2016, 10:50 AM  #6 
Newbie Joined: Nov 2016 From: Slovensko Posts: 6 Thanks: 0 
Why

December 26th, 2016, 11:32 AM  #7 
Newbie Joined: Dec 2016 From: Mexico Posts: 5 Thanks: 0 
Yeah that s the image


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