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Solve for y.



Enter your answer in the box.

Solve for y. Enter your answer in the box.-example-1

1 Answer

7 votes
Answer: 10

Explanation: This is an equilateral triangle so all the angles are 60° since 180 ÷ 3 = 60.

Work:
60 = 5y + 10
-10 -10
50 = 5y
5 5
10 = y
User WBC
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