Scale Factor Enlargement Reduction

What kind of Dilation will take place when given the Scale Factor of ¹/_2.

• Enlargement

• Reduction

What kind of Dilation will take place when given the Scale Factor of 3.

• Enlargement

• Reduction

What kind of Dilation will take place when given the Scale Factor of ⁸/₃?

• Enlargement

• Reduction

What kind of Dilation will take place when given the Scale Factor of .25?

• Enlargement

• Reduction

Is this an enlargement or a reduction?

• Enlargement

• Reduction

In the figure above, a dilation from A to A' has occurred. What is the scale factor?

scale factor = _______

Mathematical Equivalence

ON

If the origin is the center of this dilation, choose the correct scale factor:

• 2

• 3

• 1/3

• 1/2

Enlargement or reduction?  Find the scale factor!

• It's a reduction; the scale factor is 2.

• It's an enlargement; the scale factor is 2.

• It's an enlargement; the scale factor is 1/2.

• It's a reduction; the scale factor is 1/2.

Enlargement or reduction?  Find the scale factor!

• It's an enlargement; the scale factor is 1/2.

• It's an enlargement; the scale factor is 2.

• It's a reduction; the scale factor is 1/2.

• It's a reduction; the scale factor is 2.

Did the image enlarge, reduce or none of the above?

• Enlarge

• Reduce

• None of the above