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avatar+862 

Please help!

 May 10, 2021
 #1
avatar+556 
+2

$\frac{75}{108+75+90+54}=\frac{25}{109}$

 

So it's $\frac{25}{109}*360\approx \boxed{83^{\circ}}$

 May 10, 2021
 #2
avatar+862 
+1

i see, thanks! It was a lot easier than I thought.

AnimalMaster  May 10, 2021

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