Quiz about Dilations, Translations, and Reflections on a Coordinate Plane

Question 1

What is the image for the point (5, 5) and the rule (x + 2, y-3)?
(X, Y)

Accepted Answer

(7, 2)

Answer

(7, -4)

Answer

(3, 2)

Question 2

Which would be the best rule for the transformation shown?

Accepted Answer

reflection across the y axis

Answer

translation

Answer

reflection across the x axis

Question 3

Identify the transformation from ABC to A'B'C'.

Accepted Answer

Reflection across the x-axis

Answer

Translation

Answer

Dilation

Question 4

Translations, reflections and dilations are all known as ________________________.

Accepted Answer

Transformations

Answer

Geometry

Answer

Congruent

Question 5

Name the transformation.

Accepted Answer

Reflection

Answer

Translation

Answer

Rotation

Question 6

When you translate, you ______ a number to x and y.

Accepted Answer

Add or subtract

Answer

Multiply or divide

Answer

Add or multiply

Question 7

Identify the transformation

Accepted Answer

Dilation

Answer

Translation

Answer

Reflection

Question 8

Dilate point A by a scale factor of 3. What are the coordinates of A'?
A(3,3)

Accepted Answer

A'(9,9)

Answer

A'(6,6)

Answer

A'(0,0)

Answer

(1,1)

Question 9

When you dilate, you ______ x and y by the scale factor.

Accepted Answer

Multiply

Answer

Add

Answer

Subtract

Question 10

The horizontal number line on the coordinate plane is called what?

Accepted Answer

x-axis

Answer

y-axis

Answer

quadrant

Question 11

Reflect a figure over the y-axis-

Accepted Answer

Change the x-coordinate

Answer

Change the y-coordinate

Question 12

Reflect a figure over the x-axis-

Accepted Answer

Change the y-coordiate

Answer

Change the x-coordinate

Question 13

Write a rule for the translation.

Accepted Answer

(x +2, y  - 1)

Answer

(x -1, y  + 2)

Answer

(x -2, y  + 1)

Answer

(x +1, y  -  2)

Question 14

Determine how to translate triangle A'B'C' to triangle ABC.

Accepted Answer

(x+2, y-9)

Answer

(x+2, y-5)

Answer

(x-2, y-9)

Question 15

Reflect Point C over the y-axis:

Accepted Answer

(-3, 2)

Answer

(3,2)

Answer

(-2,3)

Answer

(3,0)

Question 16

Find K'.

Accepted Answer

(1, 4)

Answer

(4, 1))

Answer

(-1, -4)

Answer

(1, -4)

Dilations, Translations, and Reflections on a Coordinate Plane

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