Quiz 4.1-4.3

Last updated about 5 years ago

9 questions

Quiz 4.1-4.3

Last updated about 5 years ago

9 questions

Question 1

Which figure below has NEITHER reflection nor rotational symmetry?

A

B

C

D

Question 2

Question 3

The image of a reflection is congruent to the preimage.

True

False

Question 4

Write the rule for the translation graphed below.

(x, y) → (x + 1, y - 2)

(x, y) → (x - 2 y + 1)

(x,y) → (x - 1, y - 2)

(x,y) → (x + 2, y + 1)

Question 5

Write the vector in component form

Question 6

Graph the image of RSTU after a reflection across the line x = 2.

Be sure to graph x = 2 and label your image points. (You do not have to connect points if you don't want to)

Question 7

Translation:
Reflection:

Be sure to graph and label your image points properly after each step. (You do not have to connect points if you don't want to)

Question 8

Question 9

Can the figure graphed below demonstrate a rigid motion? Explain why or why not?

Question 1

Which figure below has NEITHER reflection nor rotational symmetry?

A

B

C

D

Question 2

Identify the angles of rotational symmetry for the figure

30 degrees

45 degrees

60 degrees

72 degrees

90 degrees

115 degrees

120 degrees

135 degrees

144 degrees

180 degrees

Question 3

The image of a reflection is congruent to the preimage.

True

False

Question 4

Write the rule for the translation graphed below.

(x, y) → (x + 1, y - 2)

(x, y) → (x - 2 y + 1)

(x,y) → (x - 1, y - 2)

(x,y) → (x + 2, y + 1)

Question 5

Write the vector in component form

Question 6

Graph the image of RSTU after a reflection across the line x = 2.

Be sure to graph x = 2 and label your image points. (You do not have to connect points if you don't want to)

Question 7

Translation:
Reflection:

Be sure to graph and label your image points properly after each step. (You do not have to connect points if you don't want to)

Question 8

You will give one coordinate for each image category. You will not use all of the possible listed coordinates.

(-5, -3)
(10, -3)
(3, -5)
(-10, -3)
(3, -10)
(3, -5)
(-6, 1)
(8, -5)
(-8, -5)
(-1, -6)

Question 9

Can the figure graphed below demonstrate a rigid motion? Explain why or why not?

Identify the angles of rotational symmetry for the figure

30 degrees

45 degrees

60 degrees

72 degrees

90 degrees

115 degrees

120 degrees

135 degrees

144 degrees

180 degrees

You will give one coordinate for each image category. You will not use all of the possible listed coordinates.

(-5, -3)

(10, -3)

(3, -5)

(-10, -3)

(3, -10)

(3, -5)

(-6, 1)

(8, -5)

(-8, -5)

(-1, -6)

A'

B'

C'

D'

Quiz 4.1-4.3

Quiz 4.1-4.3

Which figure below has NEITHER reflection nor rotational symmetry?

The image of a reflection is congruent to the preimage.

Write the rule for the translation graphed below.

Write the vector in component form

Graph the image of RSTU after a reflection across the line x = 2.Be sure to graph x = 2 and label your image points. (You do not have to connect points if you don't want to)

Translation:Reflection:Be sure to graph and label your image points properly after each step. (You do not have to connect points if you don't want to)

Can the figure graphed below demonstrate a rigid motion? Explain why or why not?

Which figure below has NEITHER reflection nor rotational symmetry?

Identify the angles of rotational symmetry for the figure

The image of a reflection is congruent to the preimage.

Write the rule for the translation graphed below.

Write the vector in component form

Graph the image of RSTU after a reflection across the line x = 2.Be sure to graph x = 2 and label your image points. (You do not have to connect points if you don't want to)

Translation:Reflection:Be sure to graph and label your image points properly after each step. (You do not have to connect points if you don't want to)

You will give one coordinate for each image category. You will not use all of the possible listed coordinates.

Can the figure graphed below demonstrate a rigid motion? Explain why or why not?

Graph the image of RSTU after a reflection across the line x = 2.

Be sure to graph x = 2 and label your image points. (You do not have to connect points if you don't want to)

Translation:
Reflection:

Be sure to graph and label your image points properly after each step. (You do not have to connect points if you don't want to)

Graph the image of RSTU after a reflection across the line x = 2.

Be sure to graph x = 2 and label your image points. (You do not have to connect points if you don't want to)

Translation:
Reflection:

Be sure to graph and label your image points properly after each step. (You do not have to connect points if you don't want to)