Dilations Exit Ticket

Which of the following statements is true about the scale factor (k) for this dilation?

Tags

CCSS.8.G.A.3

If the scale factor is between zero and one, the new figure will be

• an enlargement

• a reduction

• a scale factor

• bigger

Tags

CCSS.8.G.A.3

On a scale of 1 - 5 (5 is the strongest), how confident do you feel about working with dilations?

• 1

• 2

• 3

• 4

• 5

Tags

CCSS.8.G.A.3

Dilate Point B by a scale factor of 1/2

• (1.5,-4)

• (-1.5,1)

• (-1,-1.5)

• (-2,-2)

Tags

CCSS.8.G.A.3

A dilation is which of the following: 

• only an enlargement

• only a reduction

• Either an enlargement or a reduction

• Neither an enlargement or a reduction

Tags

CCSS.8.G.A.3

State the coordinate of the image of the given point G (-10,-6) under a dilation with center at the origin with the given scale factor of 1/2.

• G' (5,3)

• G' (20,12)

• G' (-20,-12)

• G' (-5,-3)

Tags

CCSS.8.G.A.3

A scale factor that is equal to one means that the shape is __________ to the preimage.

• Different

• Opposite

• Congruent

Tags

CCSS.8.G.A.3

Why can the scale factor NOT be zero?

• The scale factor can be zero.

• There would be no shape.

• Multiplying by zero is not possible.

• I don't know?

Tags

CCSS.7.G.A.1

If a shape is being stretched, the scale factor is ...

• Less than 1 but greater than 0

• Equal to 1

• Greater than 1

Tags

CCSS.8.G.A.3

A scale factor of less than one means

• that the prime image will be larger than the pre-image.

• That the prime image will be the same as the preimage.

• That you need to subtract that amount off  of each side.

• That the prime image will be a reduction of the preimage.

Tags

CCSS.7.G.A.1