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3 years ago

Quadrilateral A’ B’ C’ D’ is a dilation of quadrilateral ABCD about point P with a scale factor of 2 and a half .

Mathematics

2 answers:

salantis [7]3 years ago

8 0

It is an enlargement because the scale factor is 2 and a half

My name is Ann [436]3 years ago

7 0

Answer: enlargement

Step-by-step explanation:

A dilation is a transformation which stretches or shrinks the original shape.

It creates similar shapes but of different size.

If the scale factor is greater than 1 then the image is an a stretch or enlarged.

If the scale factor is between 0 and 1 then the image is a reduction or a shrink.

If the scale factor is 1 then the figure and the image are congruent.

The given scale factor is $2\frac{1}{2}$

Since $2\frac{1}{2}$ >1 .

Therefore, the dilation is enlargement .

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