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Practice problem

Properties of Similar Triangles

By Alex Federspiel
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Triangle one is small with sides: 2.56 // 2 // unknown Triangle two is bigger with sides: x // 7.38 // unknown They are the same shape.

Image source: by Alex Federspiel

If you have similar triangles, you can also use proportions to find a missing length. Solve for xx, rounded to the nearest hundredth.

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Type a concept, like “slope” or “photosynthesis”.

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