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The two polygons are similar. Write a proportion and solve for x. I just need help with 11 and 13

The two polygons are similar. Write a proportion and solve for x. I just need help-example-1
User Andycrone
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1 Answer

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11)

Given data:

The given pair of traingles.

The expression for the ratio of the coorresponding sides is,


\begin{gathered} (5)/(x)=(2)/(1) \\ 5=2x \\ x=2.5 \end{gathered}

Thus, the value of x is 2.5.

13)

Given data:

The given pair of rectangles.

The expression for the ratio of the corresponding sides is,


\begin{gathered} (3)/(x)=(4)/(6) \\ 18=4x \\ x=(18)/(4) \\ =4.5 \end{gathered}

Thus, the value of x is 4.5.

User Umar Asghar
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