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
44
1
avatar

In the figure, triangles ABC and BCD are equilateral triangles. What is the value of AD/BC when expressed in simplest radical form?

 May 19, 2019
 #1
avatar+101420 
+2

The height of an eqilateral triangle  with side, S   = S*sqrt (3) / 2

 

So  AD  is twice this  =   S*sqrt(3)

 

So

 

AD / BC  =     S*sqrt(3)  / S    =   sqrt(3)

 

cool cool cool

 May 19, 2019

11 Online Users

avatar
avatar
avatar