3 years ago

How do I solve for x since the triangles are similar?

1 answer:

3 0

A line that is parallel to a side and intersects the other two siddes divides the sides proportionally.

Set up the proportion
2/x+1 = x/x+6
Multiply means and extremes
2x+12= x^2+ x
Solve to get your answer.

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tankabanditka [31]

Since $a = 10$ and $b = 2x + 5$ , we have

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3 years ago

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