Question

rectangle q has an area of 2 square units thea drew scaled version and labled it rectangle r what scale factor did thea use to go from q to r

Answer 1

Answer:

It has been given that Rectangle Q has an area of 2 square units.

Thea Drew a scaled version of Rectangle Q and marked it as R.

As you must keep in mind If we draw scaled copy of pre-image, then the two images i.e Pre-image and Image are similar.

As you have not written what is the scale factor of transformation

Suppose , Let the Scale factor of transformation= k

Rectangle Q = Pre -image, Rectangle R= Image

If, Pre-Image < Image , then scale factor is k >1.

But If, Pre-Image > Image , then Scale factor will be i.e lies between, 0<k<1.

Answer 2

Pre-Image < Image, then the scale factor is k >1.

Pre-Image > Image, then the Scale factor will be lies between,

0 < k < 1.

Scale factor of a rectangle

It exists given that Rectangle Q has an area of 2 square units.

Thea Drew a scaled version of Rectangle Q and labeled it as R.

As you must keep in mind If we draw a scaled copy of the pre-image, then the two images.

Therefore, Pre-image and Image are similar.

Consider the Scale factor of transformation = k

Rectangle Q = Pre - image,

Rectangle R= Image

If, Pre-Image < Image, then the scale factor is k >1.

But If, Pre-Image > Image, then the Scale factor will be lies between,

0 < k < 1.

To learn more about the Scale factor of a rectangle

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