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Find the size of angle c.

 

 Mar 25, 2021
 #1
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a is a vertical  angle  to the 31°  angle....so it also  = 31°

 

And  since  a  and c opposite  interior angles between parallels.....they  are  equal

 

So

 

c = 31°

 

 

 

cool cool cool

 Mar 25, 2021

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