3 years ago

Triangle A′B′C′ is a dilation of triangle ABC .

Mathematics

1 answer:

Olenka [21]3 years ago

7 0

Answer:

1/2

Step-by-step explanation:

The ratio of corresponding side lengths of the dilation are 1/2 those of the original, so the scale factor is 1/2.

___

For example, A'C'/AC = 9/18 = 1/2.

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​ Triangle A′B′C′ ​ is a dilation of ​ triangle ABC ​ .

Triangle A′B′C′ is a dilation of triangle ABC .