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
259
2
avatar+83 

 

What is m∠C?

 Mar 21, 2018
 #1
avatar+101872 
+2

C  will be supplemental to A

 

So

 

A + C  =  180

 

89 + C  =  180      subtract 89 from both sides

 

C  = 91°

 

 

cool cool cool

 Mar 21, 2018
 #2
avatar+83 
+1

You're a legend mate.

RedBlue  Mar 21, 2018

10 Online Users

avatar