A dilation is which of the following:

Either an enlargement or a reduction

Neither an enlargement or a reduction

Identify the transformation from C to D.

90 o Counter Clockwise Rotation

270 o Counter clockwise Rotation

a transformation that changes the size of a figure

Has a central point that stays fixed and everything else moves around that point

a transformation in which the preimage is flipped across a line

a function that moves an object a certain distance. The object is not altered in any other way.

Has a central point that stays fixed and everything else moves around that point

a transformation that changes the size of a figure

a transformation in which the preimage is flipped across a line

a function that moves an object a certain distance. The object is not altered in any other way.

a transformation in which the preimage is flipped across a line

Has a central point that stays fixed and everything else moves around that point

a transformation that changes the size of a figure

a function that moves an object a certain distance. The object is not altered in any other way.

Has a central point that stays fixed and everything else moves around that point

a transformation that changes the size of a figure

a transformation in which the preimage is flipped across a line

A triangle is dilated by a scale factor of 4 and then translated left 2 units and up 3 units. Which statement is true about the image and the pre-image?

The pre-image and image are similar, but not congruent to one another.

The pre-image and image are congruent and similar to one another.

The pre-image and image are neither congruent nor similar to one another.

The pre-image and image are congruent, but not similar to one another.

Trapezoid PQRS is rotated 180° about the origin to form trapezoid P'Q'R'S'. Which statement is true?

The angle measures of trapezoid PQRS are equal to the corresponding angle measures of trapezoid P'Q'R'S'.

The sum of the angle measures of trapezoid PQRS is 180° less than the sum of the angle measures of trapezoid P'Q'R'S'.

Trapezoid PQRS is not congruent to trapezoid P'Q'R'S'.

The area of trapezoid PQRS is less than the area of trapezoid P'Q'R'S'.

Which of the following describes the sequence of transformations shown?

Translate up and then rotate 90 degrees about the origin.

Reflect across the x-axis and then rotate -90 degrees around the origin

Rotate -90 degrees around the origin and then translate down.

Reflect across the x-axis and then reflect across the y-axis.

Transformations Geometry

Quiz

•

Mathematics

•

8th Grade

•

Practice Problem

•

Medium

•

CCSS

8.G.A.3, HSG.CO.A.2, HSG.CO.B.6

+5

Standards-aligned

Barbara White

Used 1+ times

FREE Resource

119 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

How many degrees was the figure rotated?

90 degrees counterclockwise

180 degrees

90 degrees clockwise

Tags

CCSS.HSG.CO.B.6

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If you were to rotate ABCD 180° about the origin, what would the coordinate of A' be?

(-5, 5)

(-3, -5)

(-5, 3)

(-3, 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The image A'B'C' is a rotation of ABC.

True

False

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Determine where x′ would be if you translated x three units to the left and two units down.

(-4, 6)

(-3, 1)

(-4, 2)

(-2, -4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

Translated 5 units down and 5 units to the right

Translated 5 units down and 1 to the right

Translated 8 units down and 5 units to the right

Translated 5 units down and 4 units to the right

Tags

CCSS.HSG.CO.A.2

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

A transformation in which a graph or geometric figure is picked up and moved to another location without any change in size or direction.

Translation

Rotation

Reflection

Dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

If the dotted figure is the image, the original figure was reflected over the ...

x-axis

y-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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Transformations Geometry

119 questions

How many degrees was the figure rotated?

If you were to rotate ABCD 180° about the origin, what would the coordinate of A' be?

The image A'B'C' is a rotation of ABC.

Determine where x′ would be if you translated x three units to the left and two units down.

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

A transformation in which a graph or geometric figure is picked up and moved to another location without any change in size or direction.

If the dotted figure is the image, the original figure was reflected over the ...

If the dotted figure is the image, the original figure was reflected over the ...

You want to reflect a figure over the horizontal line shown.
What directions would you give?
Reflect over the line: ________

Which answer shows a reflection across the x-axis?

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Transformations Geometry

119 questions

How many degrees was the figure rotated?

If you were to rotate ABCD 180° about the origin, what would the coordinate of A' be?

The image A'B'C' is a rotation of ABC.

Determine where x′ would be if you translated x three units to the left and two units down.

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

A transformation in which a graph or geometric figure is picked up and moved to another location without any change in size or direction.

If the dotted figure is the image, the original figure was reflected over the ...

If the dotted figure is the image, the original figure was reflected over the ...

You want to reflect a figure over the horizontal line shown. What directions would you give? Reflect over the line: ________

Which answer shows a reflection across the x-axis?

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

You want to reflect a figure over the horizontal line shown.
What directions would you give?
Reflect over the line: ________