{{asɛmtiNe Ɔkyerɛwfo}} | Nhomakorabea | Nneɛma a ɛma wotumi yɛ ade

1

What is meant by the phrase "rigid transformation"?

The triangle stays in one place and will not move no matter what

the location and/or orientation changes, but the size and shape of the triangle remains the same

The triangle expands at a constant rate of change

the triangle can be 3-D printed

1

Name this rigid transformation:

Rotation

Translation

Reflection

1

Name this rigid transformation:

Translation

Reflection

Rotation

1

Choose which pair of shapes is congruent:
A (purple)
B (green)

A. Purple

B. Green

1

Which correctly describes the sequence of transformations used to create the image on the graph?

Rotation 90° clockwise and a reflection over the x-axis

Translation 10 units right and a reflection over the x-axis

Reflection over the x-axis and a translation 6 units right

Reflection over the y-axis and a rotation 90° counterclockwise

4

Translate the triangle 4 units right and 4 units down.

Enter the coordinates into the correct boxes.

B(0,0)--> B'

E(0,4) --> E'

N(-1,3) --> N'

Use parentheses when entering ordered pairs.

8.G.3

1

Which is a true statement about the transformation?

The pre-image is in quadrant II.

The orientation of the figure was changed.

Triangle ABC was translated 8 units left and 3 units up.

The orientation of the vertices was changed.

3

Look at the triangle above.
Which options below show coordinates of the vertices when the triangle is rotated 180 degrees about the origin?
Select ALL that apply.
Forget the rule? Click the Hint. If you do not need the Hint, you will earn Extra Credit.

3

Draw the reflection of the figure in the y-axis.

8.G.3

4

Rotate the figure 90° counterclockwise about the origin.

Type the coordinates of the image into the correct boxes.

A (2,-2) --> A'

B (3,3) --> B'

C (3, -3) --> C'

If you need the rule for 90° counterclockwise rotation, click "Hint." If you do not need it, you will earn an extra credit point.

8.G.3

2

△WXY is the image of △RST after a translation 3 units up.
Select all of the statements that are always true.

The sides of the triangles would not be the same.

The angle measures of the triangles would be the same.

The sides of the triangles would be the same.

The angle measures of the triangles would not be the same.

2

Which two transformations mapped trapezoid ABCD to A''B''C''D''?
Select ALL that apply.

vertical translation down 4 units

horizontal translation right 3 units

reflection over the y-axis

reflection over the x-axis

3

For each sequence of transformations described, tell if the pre-image will be congruent to the image.

A square made bigger and then reflected across the x-axis.
A quadrilateral is reflected across the y-axis and then rotated 90 degrees counterclockwise.
A triangle is rotated 180 degrees about the origin and translated 7 units to left.

Congruent
Not Congruent

0

A student in the marching band holds a flag in the position shown.

null

The student rotates the flag 180 degrees and then 90 degrees counterclockwise.

Select options below.

The location of point A after the two rotations in .

If the student rotated 90 degrees counterclockwise first and then 180 degrees, the resulting location of the flag would be

The triangle stays in one place and will not move no matter what

the location and/or orientation changes, but the size and shape of the triangle remains the same

The triangle expands at a constant rate of change

the triangle can be 3-D printed

Rigid Transformations Quiz

Rigid Transformations Quiz

What is meant by the phrase "rigid transformation"?

Name this rigid transformation:

Name this rigid transformation:

Choose which pair of shapes is congruent:
A (purple)
B (green)

Which correctly describes the sequence of transformations used to create the image on the graph?

Which is a true statement about the transformation?

Look at the triangle above.
Which options below show coordinates of the vertices when the triangle is rotated 180 degrees about the origin?
Select ALL that apply.
Forget the rule? Click the Hint. If you do not need the Hint, you will earn Extra Credit.

Draw the reflection of the figure in the y-axis.

△WXY is the image of △RST after a translation 3 units up.
Select all of the statements that are always true.

Which two transformations mapped trapezoid ABCD to A''B''C''D''?
Select ALL that apply.

For each sequence of transformations described, tell if the pre-image will be congruent to the image.

Name this rigid transformation:

Name this rigid transformation:

Choose which pair of shapes is congruent:
A (purple)
B (green)

Which correctly describes the sequence of transformations used to create the image on the graph?

Which is a true statement about the transformation?

Look at the triangle above.
Which options below show coordinates of the vertices when the triangle is rotated 180 degrees about the origin?
Select ALL that apply.
Forget the rule? Click the Hint. If you do not need the Hint, you will earn Extra Credit.

Draw the reflection of the figure in the y-axis.

△WXY is the image of △RST after a translation 3 units up.
Select all of the statements that are always true.

Which two transformations mapped trapezoid ABCD to A''B''C''D''?
Select ALL that apply.

For each sequence of transformations described, tell if the pre-image will be congruent to the image.

Rigid Transformations Quiz

Rigid Transformations Quiz

What is meant by the phrase "rigid transformation"?

Name this rigid transformation:

Name this rigid transformation:

Choose which pair of shapes is congruent:A (purple)B (green)

Which correctly describes the sequence of transformations used to create the image on the graph?

Which is a true statement about the transformation?

Look at the triangle above. Which options below show coordinates of the vertices when the triangle is rotated 180 degrees about the origin?Select ALL that apply.Forget the rule? Click the Hint. If you do not need the Hint, you will earn Extra Credit.

Draw the reflection of the figure in the y-axis.

△WXY is the image of △RST after a translation 3 units up. Select all of the statements that are always true.

Which two transformations mapped trapezoid ABCD to A''B''C''D''?Select ALL that apply.

For each sequence of transformations described, tell if the pre-image will be congruent to the image.

Name this rigid transformation:

Name this rigid transformation:

Choose which pair of shapes is congruent:A (purple)B (green)

Which correctly describes the sequence of transformations used to create the image on the graph?

Which is a true statement about the transformation?

Look at the triangle above. Which options below show coordinates of the vertices when the triangle is rotated 180 degrees about the origin?Select ALL that apply.Forget the rule? Click the Hint. If you do not need the Hint, you will earn Extra Credit.

Draw the reflection of the figure in the y-axis.

△WXY is the image of △RST after a translation 3 units up. Select all of the statements that are always true.

Which two transformations mapped trapezoid ABCD to A''B''C''D''?Select ALL that apply.

For each sequence of transformations described, tell if the pre-image will be congruent to the image.

Choose which pair of shapes is congruent:
A (purple)
B (green)

Look at the triangle above.
Which options below show coordinates of the vertices when the triangle is rotated 180 degrees about the origin?
Select ALL that apply.
Forget the rule? Click the Hint. If you do not need the Hint, you will earn Extra Credit.

△WXY is the image of △RST after a translation 3 units up.
Select all of the statements that are always true.

Which two transformations mapped trapezoid ABCD to A''B''C''D''?
Select ALL that apply.

Choose which pair of shapes is congruent:
A (purple)
B (green)

Look at the triangle above.
Which options below show coordinates of the vertices when the triangle is rotated 180 degrees about the origin?
Select ALL that apply.
Forget the rule? Click the Hint. If you do not need the Hint, you will earn Extra Credit.

△WXY is the image of △RST after a translation 3 units up.
Select all of the statements that are always true.

Which two transformations mapped trapezoid ABCD to A''B''C''D''?
Select ALL that apply.