Similarity

Grade IX

Similarity

Multiple Choice

Triangle ABC and triangle DEF are similar as shown in the picture below.

The ratio of the correspondence side is ...

• $$\frac{AB}{DF}=\frac{BC}{DE}=\frac{AC}{EF}$$

• $$\frac{BC}{DF}=\frac{AB}{EF}=\frac{AC}{DE}$$

• $$\frac{AB}{DF}=\frac{BC}{EF}=\frac{AC}{DE}$$

• $$\frac{BC}{EF}=\frac{AB}{DE}=\frac{AC}{DF}$$

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