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4 votes
Find value of y
Thank you in advance

Find value of y Thank you in advance-example-1
User Schaermu
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2 Answers

7 votes
120+85=205
205+53=258
4 sides equal 360 degrees
Subtract 360-258=102
User Ken Yao
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7.7k points
1 vote
y = 102. It's a shape with four sides, so when all the agles are combined they make 360 degrees. I combined the three known angles and subtracted that amount from 360 to get the value of y.  
User Mohd Abdul Mujib
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