+0  
 
0
679
1
avatar+687 

in the figure, <4 is an exterior angle to VAUL.

https://snag.gy/DzjPhX.jpg

 

what is m< 4?

i got 75 is this correct?

 Mar 4, 2019
 #1
avatar+128055 
0

Correct  !!!

 

 

cool cool cool

 Mar 4, 2019

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