Enlargement

Find the scale factor of the enlargement from A to C

• 2

• 0.5

• 3

• 4

Find the scale factor of the enlargement from A to B

• 2

• 0.5

• 3

• 4

If the scale factor is greater than one, the new figure will be

• reduction

• enlargement

• scale

• not proportional

The two rectangles are scale drawings. What is the measurement of x?

• 21

• 1.25

• 20

• 4

If the blue is the pre-image and the red is the image, is this an enlargement or a reduction?

• enlargement

• reduction

Enlargement or reduction?

• Enlargement

• Reduction

Determine where Z' would be if you enlarged triangle XYZ by a scale factor of 2 from the point Y.

• (-5, 2)

• (2 2)

• (1, -2)

• (-1, 5)

Is the dilation an enlargement or reduction?

• enlargement

• reduction

This picture is an example of:

• rotation

• reflection

• translation

• enlargement

Compared to A, which shape has been enlarged by a scale factor of 3?

• B

• C

• F

• E