+0  
 
0
109
1
avatar

A point X lies in the interior of rectangle ABCD. If AX = 11 cm, BX = 11 cm and CX = 10 cm, what is DX? Express your answer in simplest radical form. 

 Jul 15, 2022
 #1
avatar+124676 
+1

We have this relationship :

 

AX^2  + CX^2  =  BX^2 + DX^2

 

11^2  + 10^2   = 11^2  + DX^2

 

100  = DX^2

 

10   = DX

 

 

cool cool cool

 Jul 15, 2022

5 Online Users

avatar