Scale Factor & Dilations (Handout & Homework)

• ratio
• rate
• decimal

Tags

CCSS.7.G.A.1

If the scale factor is ​ (a)   than one, it will enlarge a figure.

• greater
• less
• equal

Tags

CCSS.8.G.A.3

If the scale factor is ​​ (a)   than one, it will reduce a figure.

• less
• equal
• greater

Tags

CCSS.8.G.A.3

A dilation is a transformation that either ​ (a)   or ​ (b)   the size of an original figure by a given scale factor. ​

• enlarges
• reduces
• rotates
• flips
• slides

Tags

CCSS.8.G.A.3

To dilate a figure, ​ (a)   its dimensions by the scale factor.

• multiply
• add
• subtract
• divide

Tags

CCSS.8.G.A.3

Find the scale factor used in the dilation below.

Mathematical Equivalence

ON

Tags

CCSS.7.G.A.1

The figure will be dilated by a scale factor of 1.2. Find the new length.

Mathematical Equivalence

ON

Tags

CCSS.8.G.A.3

Find the scale factor used in the dilation below.

Mathematical Equivalence

ON

Tags

CCSS.7.G.A.1

The figure will be dilated by a scale factor of 3.5. Find the new measure of the base.

Mathematical Equivalence

ON

Tags

CCSS.8.G.A.3

Find the scale factor used in the dilation below.

Mathematical Equivalence

ON

Tags

CCSS.8.G.A.3