$\"\"$

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Observe the figures, The corresponding angles are equal measures, $\"\"$ .

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The lengths of the corresponding sides are proportional.

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The corresponding sides of similar triangles are proportional $\"\"$ .

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$\"\"$ (Substitute m = 1.25, n = 6, p = 2.5)

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$\"\"$ (Apply cross product: $\"\"$ )

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$\"\"$ (Multiply: $\"\"$ ) $\"\"$

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Apply division property of addition: If a = b then $\"\"$ .

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$\"\"$ (Divide each side by 2.5)

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$\"\"$ (Cancel common terms)

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$\"\"$

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$\"\"$

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The corresponding sides of similar triangles are proportional $\"\"$ .

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$\"\"$ (Substitute k = 3, n = 6, l = 4)

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$\"\"$ (Apply cross product: $\"\"$ )

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$\"\"$ (Multiply: $\"\"$ ) $\"\"$

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Apply division property of addition: If a = b then $\"\"$ .

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$\"\"$ (Divide each side by 3)

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$\"\"$ (Cancel common terms)

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$\"\"$

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$\"\"$

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The missing measures are $\"\"$ and $\"\"$ .