+0  
 
0
811
1
avatar+282 

Confusing me,i can't figure out which formula to use

 Mar 24, 2017
 #1
avatar+128079 
+1

We can use the Exterior Angle Theorem here.....so

 

94  = 67 + 3y    subtract  67 from both sides

 

27   =   3y        divide both sides by 3

 

9  = y

 

 

cool cool cool

 Mar 24, 2017

2 Online Users

avatar
avatar