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(Using algebra) find the value of y

(Using algebra) find the value of y-example-1

1 Answer

5 votes

angles

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we have equilateral triangle . Why ? because all the angles are equal therefore all the sides have the same length.

3y = 5y - 14

14 = 5y - 3y

14 = 2y

y = 7

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User Martinako
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