Translations
Reflections
Rotations
Dilations
Properties
100
A translation is when you do this to a figure.
What is move it right, left, up, or down?
100
A reflection is when you do this to a figure.
What is flip it or make a mirror image of it?
100
A rotation is when you do this to a figure.
What is spin it?
100
A dilation is when you do this to a figure.
What is make it bigger or smaller?
100
These are the four properties under transformations.
What are shape, size, orientation, and location?
200

Find the new coordinates of (10,12) if you translate the point 4 units up.

What is (10,16)?

200

Find the new coordinates of (3,-2) after you reflect the point over the x-axis.

What is (-3,-2)?

200

Find the new coordinates of (5,4) after you rotate the point 180º.

What is (-5,-4)?

200
Find the new coordinates of (3,-2) if you dilate the point with a scale factor of 4.
What is (12,-8)?
200

A translation is also known as a.....

What is slide?

300

Write the notation of point (x,y) after it moves 3 spots to the left.

What is (x-3,y)?

300
Write the notation of point (x,y) after it is reflected over the y-axis.
What is (-x,y)?
300
Write the notation of point (x,y) after it rotates 90º clockwise.
What is (y,-x)?
300
Write the notation of point (x,y) after it is dilated with r=6.
What is (6x,6y)?
300
These properties change under a reflection.
What are orientation and location?
400

Describe the translation:

A (0,4) B (3,6) C (1,2)

A' (-5,4) B' (-2,6) C' (-4,2)

What is a translation of 5 units to the left

400

Find the new coordinates of (1,5) after you reflect the point over the y-axis.

What is (-1,5)?

400

Figure QRST has vertices Q(2,-1), R (6,-1), S(6,-3) and T(2,-3). Which will be the coordinates of vertex R after the rectangle is rotated 90º counterclockwise about the origin?

What is (1,6)?

400
Line segment CD was dilated around the origin by a scale factor of 2. The endpoints of the image are C' (4,0) and D' (6,2). What are the coordinates of the endpoints of the original line segment?
What is C(2,0) and D(3,1)?
400

-270 degrees clockwise is equivalent to what other rotation?

What is 90 degrees counterclockwise?

500

Graph ∆LMN after a translation of 6 units to the right. L(0,3) M(6,4) N(3,9)

What is L'(6,3), M'(12,4), N'(9,9)?

500

Graph rectangle DEFG after a reflection over the x-axis. D(5,5) E(5,8) F(8,8) G(8,5)

What is D'(5,-5), E'(5,-8), F'(8,-8), G'(8,-5)?

500

Graph ∆JKL after a rotation of 180º about the origin. J(5,6) K(7,9) L (1,2)

What is J(-5,-6), L(-7,-9), L(-1,-2)?

500
Graph ∆DEF after a dilation with a scale factor of 0.5. D(2,8) E(2,2) F(6,2)
What is D'(1,4), E'(1,1), F'(3,1)?
500
This property SOMETIMES changes under a rotation.
What is location
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