We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
164
1
avatar+4 

A square DEFG  varies inside equilateral triangle ABC, so that E always lies on side AB, F always lies on side BC, and G  always lies on side AC.  The point D  starts on side AB and ends on side AC. 

 

Show that as square DEFG varies, the height of point D  above BC  remains constant.

 Oct 28, 2018
 #1
avatar+625 
+15

This question has been asked before!!!

 

https://web2.0calc.com/questions/a-square-defg-varies-inside-equilateral-triangle

 

cool

 Oct 28, 2018

4 Online Users

avatar