Quiz about Review of Translations

Question 1

Choose the correct scale factor:

Accepted Answer

2

Answer

3

Answer

1/3

Answer

1/2

Question 2

Translations, reflections, rotations and dilations are all known as ________________________.

Accepted Answer

Transformations

Answer

Geometry

Answer

Congruent

Answer

Equations

Question 3

Name the transformation.

Accepted Answer

Reflection

Answer

Translation

Answer

Rotation

Answer

Dilation

Question 4

Which of the following shows a dilation?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 5

The image shows what type of transformation

Accepted Answer

Reflection

Answer

Rotation

Answer

Translation

Answer

Dilation

Question 6

Which of the following shows a translation?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 7

Which of the following shows a reflection?

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 8

Which of the following shows a rotation?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 9

Solve for X.

Accepted Answer

2 ft

Answer

3 ft

Answer

4 ft

Answer

6 ft

Question 10

Similar figures have the same ______ but different ______.

Accepted Answer

shape; sizes

Answer

measure; shapes

Answer

sizes; shapes

Answer

value; measures

Question 11

A scale factor of less than one means

Accepted Answer

That the image will be a reduction of the pre-image.

Answer

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

Answer

That the image will be the same as the pre-image.

Answer

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

Question 12

Dilate Point B by a scale factor of 1/2

Accepted Answer

(-1.5,1)

Answer

(1.5,-4)

Answer

(-1,-1.5)

Answer

(-2,-2)

Question 13

Dilate Point B by a scale factor of 3:

Accepted Answer

(0,12)

Answer

(12,0)

Answer

(12,12)

Answer

(4,3)

Question 14

Choose the correct scale factor:

Accepted Answer

1.5

Answer

2.5

Answer

3.5

Answer

4

Question 15

What is the scale factor if the triangle on the left is the original?

Accepted Answer

1/2

Answer

2

Answer

3/2

Answer

2/3

Question 16

How do you write the algebraic notation when the scale factor is 3?

Accepted Answer

(x, y) --> (3x, 3y)

Answer

(x, y) --> (1/3x, 1/3y)

Answer

(x, y) --> (-3x, -3y)

Answer

(x, y) --> (x + 3, y + 3)

Question 17

The __________ is the ratio of a length of the new figure to the corresponding length on the original figure.

Accepted Answer

scale factor

Answer

reduction

Answer

enlargement

Answer

center of dilation

Question 18

What is the scale factor from ABCD to MNOP?

Accepted Answer

2/3

Answer

3/2

Answer

2

Answer

3

Question 19

If your SF = 0.8, what type of dilation is it?

Accepted Answer

Reduction

Answer

Enlargement

Question 20

If your SF = 2.5, what type of dilation is it?

Accepted Answer

Enlargement

Answer

Reduction

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