Dilations Tiffany Selz

What is the scale factor if the triangle on the left is the original?

• 2

• 3/2

• 2/3

• 1/2

Tags

CCSS.7.G.A.1

What is the scale factor used to dilate the small square to the larger square given there areas?

• 4

• 16

• 3

• 12

Tags

CCSS.7.G.A.1

A dilation can produce a smaller figure or a(n)______

• reduction

• enlargement

• scale factor

• center of dilation

Tags

CCSS.8.G.A.3

If the scale factor is greater than 1, the dilation is...

• an enlargement

• a rotation

• a translation

• a reduction

Tags

CCSS.8.G.A.3

A dilation takes a line segment of length 8 units to a line segment of length 12 units. What is the scale factor of this dilation?

• 2

• 1.5

Tags

CCSS.8.G.A.3

What is the rule for the dilation pictured below?

• (x, y) → (½x, ½y)

• (x, y) → (x + 2, y + 2)

• (x, y) → (2x, 2y)

• (x, y) → (2x, 3y)

Tags

CCSS.HSG.CO.A.2

If a square has side lengths of 6 units and it is dilated by a scale factor of 3, what will be the length of each side of the resulting square?

• 9 units

• 18 units

• 3 units

• 12 units

Tags

CCSS.8.G.A.3

Tags

CCSS.8.G.A.3

A dilation is...

• An enlargement

• A reduction

• Either an enlargement or a reduction

• Neither an enlargement or a reduction

Tags

CCSS.8.G.A.3

Tags

CCSS.8.G.A.3