Quiz about Week 3 Quiz

Question 1

Which type of transformation DOES NOT keep all images congruent (same shape, same size, same angles)?

Accepted Answer

dilation

Answer

translation

Answer

reflection

Answer

rotation

Question 2

Which type of transformation slides an image either up, down, left, or right (or diagonally)?

Accepted Answer

translation

Answer

reflection

Answer

dilation

Answer

rotation

Question 3

Which type of transformation flips an image across an axis, reversing the image?

Accepted Answer

reflection

Answer

translation

Answer

dilation

Answer

rotation

Question 4

The red shape translated to become the blue shape. In which directions did it translate?

Accepted Answer

right and up

Answer

right and left

Answer

left and up

Answer

left and down

Question 5

Which image came first (the original, the pre-image)?

Accepted Answer

the bottom right shape ABCD

Answer

the top left shape, A'B'C'D'

Answer

it doesn't matter

Answer

it is impossible to determine which image came first

Question 6

In this picture, the object (blue triangle) translated to become the image (orange triangle). How did it translate?

Accepted Answer

2 unit right, 3 units up

Answer

2 units left, 3 units down

Answer

3 units right, 2 units up

Answer

3 units left, 2 units down

Question 7

These two images are both the same shape, same size, same angles, etc. They are a reflection across the x-axis.

Which word describes the relationship between the two triangles, since they are both exactly the same except for their location?

Accepted Answer

CONGRUENT

Answer

SIMILAR

Answer

COLORFUL

Answer

SMELLY

Question 8

The images show how a reflection occurred. Over which axis did the images flip?

Accepted Answer

y-axis

Answer

x-axis

Answer

it cannot be determined because we don't know which one came first

Question 9

When a reflection occurs across the x-axis, in which directions do the points/images flip?

Accepted Answer

either up or down

Answer

either left or right

Answer

around in a circle

Answer

they get smaller, actually

Question 10

PACMAN is located at (-4, -2). If he translates 4 units right, then 2 units down, at which location/point is he located?

Accepted Answer

E

Answer

A

Answer

F

Answer

C

Question 11

PACMAN is located at (-4, -2). If he translates 7 units right, then 4 units up, at which location/point is he located?

Accepted Answer

B

Answer

A

Answer

F

Answer

C

Question 12

PACMAN is located at (-4, -2). If he translates 6 units right, at which location/point is he located?

Accepted Answer

D

Answer

A

Answer

F

Answer

C

Question 13

PACMAN is located at (-4, -2). If he reflects across the y-axis, then translates 2 units left, at which location/point is he located?

Accepted Answer

D

Answer

A

Answer

F

Answer

C

Question 14

What are the coordinates of point B?

Accepted Answer

(4, -2)

Answer

(-4, -2)

Answer

(2, -4)

Answer

(-2, -4)

Question 15

If ABC transformed to become DEF, describe the transformation that most likely occurred.

Accepted Answer

a reflection across the x-axis

Answer

a reflection across the y-axis

Answer

a translation 4 units down

Answer

a translation 8 units down

Week 3 Quiz

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