Translations
Reflections
Rotations
Vocabulary
Rules
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

Two figures of the same shape and same size

What is congruence?

100

Identify the rule.

(X,Y) -->(x+12,y-3)

Translation 12 right and 3 down.

200
Find the new coordinates of (10,12) if you translate the point three units left and 4 units up.
What is (7,16)?
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 with 180º.

What is (-5,-4)?

200

A shape before a transformation.

What is Pre-Image?

200

Identify the rule.

(X,Y) --> (-x,y) 

What is a y-axis rotation?

300
Write the notation of point (x,y) after it moves 3 spots to the left and 7 spots up.
What is (x-3,y+7)?
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

The direction that a shape is placed on a coordinate grid.

What is orientation?

300

Identify the rule.

(X,Y) --> (-y,x)

What is a 90-degree counter-clockwise rotation?

400
Describe the translation for this notation: (x,y) --> (x + 8, y + 4)
What is a translation of 8 units to the right and 4 units up?
400

A picture with one point (-3,4) was reflected over the x-axis. What should be the new coordinates of the point?

What is (-3,-4)?

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
A shape after a transformation.

What is Image

400

Identify the rule.

(X,Y) --> (-x,-y)

180 degree rotation.

500
Graph ∆LMN after a translation of 6 units to the right and 4 units down. L(0,3) M(6,4) N(3,9)
What is L'(6,-1), M'(12,0), N'(9,5)?
500

Graph rectangle DEFG after a reflection over the y 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

Name the transformation in the order of description. 

Turn, flip and slide.

What are Rotation, Reflection, and Translation?

500

Degrees of rotation that clockwise or counter-clockwise are the same.

What are 180 and 360 degrees?

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