Translations
Reflections
Dilations
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 dilation is when you do this to a figure.
What is make it bigger or smaller?
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 (3,-2) if you dilate the point with a scale factor of 4.
What is (12,-8)?
300

Find the new coordinates for point A if the original point is (8,4) and it is translated left 5 and down 3.

What is (3,1)?
300

Write the coordinates of point (9, -1) after a reflection over the y-axis.

What is (-9, -1)?

300

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

Graph Triangle ABC after a translation 2 units right.

A (2, -1)

B (2, -3)

C (4, -1) 

A1 (4, -1)

B1 (4, -3)

C1 (6, -1)

400

Reflect the triangle ABC over the y-axis and give the coordinates of the new points.

A (3, 4)

B (1, 4)

C (3, 6)

A1 (-3, 4)

B1 (-1, 4)

C1 (-3, 6)

400

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)?

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