Dilations and Rigid Transformations

Mathematics

3 plays

23 questions

[Deleted Account]

•about 7 years ago

Question 1

Multiple Choice

1 point

Which of the following transformations is NOT considered rigid?

A.Translation

B.Rotation

C.Reflection

D.Dilation

Question 2

Multiple Choice

1 point

Another word for Translation is

A.Slide

B.Flip

C.Turn

D.Enlarge/Reduce

Question 3

Multiple Choice

1 point

Another word for Rotate is

A.Slide

B.Flip

C.Turn

D.Enlarge/Reduce

Question 4

Short Answer

1 point

If dilating point A (3, -2) by a scale factor of 10, A' would be located at

Question 5

Short Answer

1 point

If dilating point A (2, -2) by a scale factor of 3, A' would be located at

Question 6

Short Answer

1 point

If dilating point A (3, -2) by a scale factor of 1, A' would be located at

Question 7

Multiple Choice

1 point

TRUE OR FALSE: A dilation produces congruent figures?

A.True

B.False

Question 8

Multiple Choice

1 point

TRUE OR FALSE: A dilation produces similar figures

A.True

B.False

Question 9

Multiple Choice

1 point

Which of the following means congruent

A.Same Size

B.Same Shape

C.Same Angle Measures

D.All of the Above

Question 10

Multiple Choice

1 point

Which of the following DOES NOT mean similar?

A.Same Shape

B.Same Size

C.Same Angle Measure

D.None

Question 11

Multiple Choice

1 point

What is the name of the point that a dilation starts from?

A.The starting point

B.The beginning point

C.The center of dilation

D.The center of the image

Question 12

Multiple Choice

1 point

What is the scale factor? The number being ____________ by the original.

A.Added

B.Subtracted

C.Multiplied

D.Divided

Question 13

Multiple Choice

1 point

What is the original figure of a transformation called?

A.Image

B.Pre-Image

C.Original Figure

D.Starting Figure

Question 14

Multiple Choice

1 point

What is the final product of a transformation called?

A.Image

B.Pre-Image

C.Secondary Image

D.Final Image

Question 15

Multiple Choice

1 point

What type of dilation is this?

A.Enlargement

B.Reduction

C.Neither

Question 16

Multiple Choice

1 point

What type of dilation is this?

A.Enlargement

B.Reduction

C.Neither

Question 17

Multiple Choice

1 point

What type of dilation is this?

A.Enlargement

B.Reduction

C.Neither

Question 18

Multiple Choice

1 point

What type of dilation is this?

A.Enlargement

B.Reduction

C.Neither

Question 19

Multiple Choice

1 point

What type of dilation is this?

A.Enlargement

B.Reduction

C.Neither

Question 20

Multiple Choice

1 point

What type of dilation is this?

A.Enlargement

B.Reduction

C.Neither

Question 21

Multiple Choice

1 point

What type of dilation is this?

A.Enlargement

B.Reduction

C.Neither

Question 22

Multiple Choice

1 point

If the Scale Factor is greater than 1, the image is a(n)

A.Enlargement

B.Reduction

C.Congruent Image

Question 23

Multiple Choice

1 point

If the scale factor is less than 1, the image is a(n)

A.Enlargement

B.Reduction

C.Congruent Image