Quiz about Reflections and Translations

Question 1

What is the algebraic representation of translating a figure 3 units left and 5 units down?

Accepted Answer

(x-3, y-5)

Answer

(x+5, y-3)

Answer

(x-5, y+3)

Answer

(x-3, y+5)

Question 2

When translating a figure on a coordinate plane, which coordinate is affected by movement up and down?

Accepted Answer

The y-coordinate

Answer

The x-coordinate

Answer

Neither

Question 3

Describe the translation of Point A (3, -8) to A'(-4, -5).

Accepted Answer

(x-7, y+3)

Answer

(x-4, y-5)

Answer

(x+7, y-3)

Answer

(x-3, y+7)

Question 4

Which point shows a reflection of point      X(9, -2) over the x-axis?

Accepted Answer

(9, 2)

Answer

(-2, 9)

Answer

(9, -2)

Answer

(-9, -2)

Question 5

The triangles on the grid below represent a translation. To form the image, the pre-image moved

Accepted Answer

five units right and three units up.

Answer

two units right and three units up.

Answer

five units left and three units down.

Answer

two units left and three units down.

Question 6

Which triangle is a translation of triangle X?

Accepted Answer

triangle B

Answer

triangle A

Answer

triangle C

Answer

triangle D

Question 7

Which statement correctly identifies the line of reflection?

Accepted Answer

The triangles are reflected across the line y = x.

Answer

The triangles are reflected across the x-axis.

Answer

The triangles are reflected across the y-axis.

Answer

The triangles are reflected across the line y = -x.

Question 8

Determine where X' would be if you translated X 3 units to the left and 9 units down.

Accepted Answer

(-4, -5)

Answer

(-4, 4)

Answer

(-10, 2)

Answer

(-1, 5)

Question 9

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

Accepted Answer

Translated 8 units down and 5 units to the right

Answer

Translated 5 units down and 5 units to the right

Answer

Translated 5 units down and 1 to the right

Answer

Translated 5 units down and 4 units to the right

Question 10

State the line of reflection.

Accepted Answer

Reflection across x-axis

Answer

Reflection across y-axis

Answer

Reflection across x = 1

Answer

Reflection across y = 1

Question 11

What does a translation do to an image?

Accepted Answer

Slides it

Answer

Turns it 90* clockwise

Answer

Mirrors it

Answer

Shrinks it

Question 12

What is a reflection?

Accepted Answer

When you flip or mirror an object across a line.

Answer

When you turn an object around a point.

Answer

When you slide an object form one place to another.

Answer

When you resize an object.

Question 13

A rigid motion ...

Accepted Answer

preserves size and shape

Answer

preserves size and location

Answer

preserves shape and location

Answer

makes the figure larger

Question 14

What is the mirror line for this reflection?

Accepted Answer

y=x

Answer

y=4

Answer

x=-3

Answer

y= -x

Question 15

Name the transformation.

Accepted Answer

Translation (slide)

Answer

Reflection (flip)

Answer

Rotation (turn)

Answer

It didn't transform

Question 16

What type of transformation is shown?

Accepted Answer

Reflection

Answer

Translation

Answer

Rotation

Question 17

The original figure prior to a transformation.

Accepted Answer

Pre-image

Answer

Image

Question 18

Which transformation is NOT a rigid motion (the size changes)?

Accepted Answer

dilation

Answer

reflection

Answer

rotation

Answer

translation

Question 19

Determine how to translate triangle ABC to triangle A'B'C' using the algebraic rule.

Accepted Answer

(x, y) --> (x - 2, y + 9)

Answer

(x, y) --> (x + 2, y - 5)

Answer

(x, y) --> (x + 2, y - 9)

Answer

(x, y) --> (x - 2, y - 9)

Question 20

Given point P (-5,8) what is the image of point P reflected over y = x

Accepted Answer

(8,-5)

Answer

(5,8)

Answer

(-5,-8)

Answer

(5,-8)

Reflections and Translations

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics