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The pink trapezoid is dilated by a factor of 3. The resulting image is shown in blue. What is the ratio of the perimeters of the two trapezoids? (small:large)

A) 1:2

B) 1:3

C) 1:4

D) 1:6

The pink trapezoid is dilated by a factor of 3 The resulting image is shown in blue What is the ratio of the perimeters of the two trapezoids smalllarge A 12 B class=

Respuesta :

NewJack931
B) 1:3 

The ratio is 1 to 3

Solution: 1:3. The two trapezoids are similar. Therefore, the ratio of the perimeters is the same as the ratio of the side lengths.