Online Course Discussion Forum

Not sure how to do 4.21

 
 
Picture of David Reynoso
Re: Not sure how to do 4.21
by David Reynoso - Thursday, October 11, 2018, 11:26 AM
 

Here's a hing that may help: Try to cut right triangles. The diagram used for the proof of the Pythagorean Theorem may give you an idea of where to cut.