Similar Figures

What side is corresponding to line AB?

• DE

• EF

• BC

• DF

Which proportion can be used to solve for the missing side?

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Which statement is true?

• ΔBAC is similar to ΔGHF

• ΔABC is similar to ΔHGF

• ΔABC is similar to ΔFHG

• ΔBAC is similar to ΔFGH

Two objects that are the same shape but not the same size are _______.

• Congruent

• Vertical

• Similar

• Complementary 

• A

• B

• C

• D

Figure JKLM is similar to figure PQRS.

Which proportion must be true for

these figures?

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Figure ABCDE is similar to figure VWXYZ.

Tell whether the two figures are similar. Explain your reasoning.

• Yes, similar because they are the same shape and side lengths are proportional.

• No, not similar because they are the same shape, but side lengths are not proportional.

• Yes, same shape

• No, different sizes

Figure ABCDE is similar to figure VWXYZ. Which proportion must be true?

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• 
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Which best describes the pair of figures?

• similar

• not similar