The red figure is congruent to the blue figure. Pick the correct sequence of rigid motions.

Reflect red figure over x – axis & translate left 3.

Reflect red figure over y – axis & translate left 1, down 4.

The red figure is congruent to the blue figure. Pick the correct sequence of rigid motions.

Rotate red figure 90° CW around origin and translate 3 units left.

Reflect red figure over y – axis and rotate 180° CCW around origin.

Rotate red figure 90° CW around origin and reflect over x – axis.

ΔMNP is the image of ΔJKL after a translation 3 units right. Select ALL of the statements that are ALWAYS TRUE.

The length of KL equals the length of side NP.

The measure of angle K equals the measure of angle N.

The length of KL equals the length of side PM.

The measure of angle J equals the measure of angle P.

Write a rule for the following translation: Right 7 and Up 3

( x , y ) → ( x + 7 , y + 3 ) \left(x,y\right)\rightarrow\left(x+7,\ y+3\right) ( x , y ) → ( x + 7 , y + 3 )

( x , y ) → ( x + 3 , y + 7 ) \left(x,y\right)\rightarrow\left(x+3,\ y+7\right) ( x , y ) → ( x + 3 , y + 7 )

( x , y ) → ( x − 7 , y − 3 ) \left(x,y\right)\rightarrow\left(x-7,\ y-3\right) ( x , y ) → ( x − 7 , y − 3 )

( x , y ) → ( x − 3 , y − 7 ) \left(x,y\right)\rightarrow\left(x-3,\ y-7\right) ( x , y ) → ( x − 3 , y − 7 )

State whether the following is an enlargement or a reduction. Then state the scale factor used.

Reduction; k = 1 2 \frac{1}{2} 2 1

Reduction; k = 1 4 \frac{1}{4} 4 1

Write the rule used for this 90° clockwise rotation: X ( 2 , 5 ) → X ′ ( 5 , − 2 ) X\ \left(2,\ 5\right)\rightarrow\ X'\ \left(5,\ -2\right) X ( 2 , 5 ) → X ′ ( 5 , − 2 )

( x , y ) → ( y , − x ) \left(x,\ y\right)\ \rightarrow\ \left(y,\ -x\right) ( x , y ) → ( y , − x )

( x , y ) → ( − x , − y ) \left(x,\ y\right)\ \rightarrow\ \left(-x,\ -y\right) ( x , y ) → ( − x , − y )

( x , y ) → ( x , − y ) \left(x,\ y\right)\ \rightarrow\ \left(x,\ -y\right) ( x , y ) → ( x , − y )

( x , y ) → ( − y , x ) \left(x,\ y\right)\ \rightarrow\ \left(-y,\ x\right) ( x , y ) → ( − y , x )

Which statement about figure 1 and 2 must be true?

A series of transformations will transform 1 to 2, and the figures will be congruent.

A 180º clockwise rotation will transform 1 to 2, and the figures will be congruent.

A series of transformations will transform 1 to 2, but the figures will not be congruent.

A 90º clockwise rotation will transform 1 to 2, but the figures will not be congruent.

8th math: Transformations unit test

Quiz

•

Mathematics

•

7th - 10th Grade

•

Practice Problem

•

Hard

•

CCSS

8.G.A.3, 8.G.A.2, HSG.CO.A.5

+2

Standards-aligned

Kimberly Larrabee

Used 26+ times

FREE Resource

30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A transformation that flips over the
y-axis is called a

translation

reflection

rotation

dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A transformation that enlarges an image is called

translation

reflection

rotation

dilation

Tags

CCSS.8.G.A.3

3.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

A dilation has a scale factor of what if it is a reduction.
Select all that apply, then hit submit.

8

0.8

7

0.3

1/2

Tags

CCSS.8.G.A.3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A homework worksheet and a hall pass are examples of __________ figures.

similar

congruent

Tags

CCSS.8.G.A.2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pushing a front row desk to the front chalkboard is an example of what transformation?

translation

reflection

rotation

dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Two figures are congruent if their angles measure the same and their sides

measure the same

are proportional

Tags

CCSS.8.G.A.2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Rotations _____________ a figure about a fixed point.

turn

flip

slide

enlarge

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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8th math: Transformations unit test

30 questions

A transformation that flips over the
y-axis is called a

A transformation that enlarges an image is called

A dilation has a scale factor of what if it is a reduction.
Select all that apply, then hit submit.

A homework worksheet and a hall pass are examples of __________ figures.

Pushing a front row desk to the front chalkboard is an example of what transformation?

Two figures are congruent if their angles measure the same and their sides

Rotations _____________ a figure about a fixed point.

State what type of images these are:

Classify the image in one transformation.

Classify the image in one transformation.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

8th math: Transformations unit test

30 questions

A transformation that flips over the y-axis is called a

A transformation that enlarges an image is called

A dilation has a scale factor of what if it is a reduction.Select all that apply, then hit submit.

A homework worksheet and a hall pass are examples of __________ figures.

Pushing a front row desk to the front chalkboard is an example of what transformation?

Two figures are congruent if their angles measure the same and their sides

Rotations _____________ a figure about a fixed point.

State what type of images these are:

Classify the image in one transformation.

Classify the image in one transformation.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

A transformation that flips over the
y-axis is called a

A dilation has a scale factor of what if it is a reduction.
Select all that apply, then hit submit.