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The two triangles illustrated below are similar. What are the values of a X and Y?

The two triangles illustrated below are similar. What are the values of a X and Y-example-1

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2 votes

Answer:

y= 120 :)

Explanation:

User Sernle
by
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First, you must find out what the similarity is between the two triangles to use it as a point of reference for the rest of thee equation In order to find x, divide 20 by 5, this equals 4. now divide 28 by 4. This equals 7 So x equals 7 Now we need to find y. The angle of the smaller triangle is 120*. Since the triangles are similar, that means the angle is the same for both triangles . So y equals 120 % .
User Ian
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