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In triangle​ ABC, the size of angle B is 5 times the size of angle​ A, and the size of angle C is

4 degreesless than 4 times the size of angle A.

 Oct 10, 2018
 #1
avatar+18455 
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That's nice.  

 

 

Have a question?

 Oct 10, 2018
 #2
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OK. What is your question?

Guest Oct 10, 2018
 #3
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2345

 Oct 10, 2018
 #4
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2345? 

Guest Oct 10, 2018
 #5
avatar+28065 
+1

Presumably, you want to know the values of each of the angles.  If so:

 

.

 Oct 11, 2018

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