Question

can anyone help me the question 4...?

Answer 1

Hey Mate ,

Here is the answer ,
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Let the angles be 5a , 4a and 6a.

5a+4a+6a = 180°
         15a  =  180°
           a    =  12°

x = 5a = 60°
y = 4a = 48°
z = 6a = 72°
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Hope this helped you !!
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