Unit 5: Transformations Review Game

Vocabulary

100

Type of transformation that shifts an object left, right, up, or down. (TRIPLE JEOPARDY)

What is translation?

200

Type of motion that changes preserves an object's shape. 

What is Rigid Motion?

300

Notation for a newly transformed object. 

What is Prime Notation? 

400

Type of figures produced by a dilation. 

What is a Similar Figure? 

500

Imaginary Line a figure is flipped across to create a mirror image. 

What is Line of Reflection?

Translations

100

Describe the translation that took place. 

(x + 3, y - 4)

What is shift 3 units right and 4 units down?

200

Find the coordinates of A' and B' if segment AB with A(2, 4) and B(-1, 1) is translated 12 units right and 5 units down. 

What is A'(14,-1) and B'(11,-4)?

300

Find the coordinates of X', Y', and Z' when triangle XYZ with X(0,3), Y(3, -2), and Z(4,0) is translated by <(x-5, y+1).

What is X'(-5, 4), Y'(-2, -1), and Z'(-1, 1)?

400

Find the coordinates of M' and N' when MN with M(-4, -1) and N(-3, -3) is translated 5 units right and 2 units up.

What is M'(1, 1) and N'(2, -1)?

500

Find the rule for when D(-5, 4), E(-4, 1), and F(-2, 1) are translated to D'(-5,0), E'(-4, -3), and F'(-2, -3). DOUBLE JEOPARDY

What is (x, y)-->(x, y-4)?

Reflections

100

Find H' after H(8,17) is reflected over the x-axis. 

What is H' (8,-17)?

200

The coordinates of X' and Y' when X and Y with X(-3, 1) and Y(-1, 4) are reflected over the y-axis.

What is X'(3,1) and Y'(1,4)? 

300

The coordinates of M', N', and O' when triangle MNO with M(-2, -4), N(-3, 1), and O(0, 2) is reflected over the line x=2.

What is M'(6, -4), N'(7, 1), and O'(4, 2)?

400

Given A(-1,-8), B(20, 14) and C(-6,7) and A'(-8, -1), B'(14, 20) and C'(7,6), find the line of reflection. 

What is y=x?

500

Reflect point Q(15, 22) over the line y=-x and then reflect over the x-axis. 

What is Q''(-22,15)?

Rotations

100

This angle of rotation creates the same image if it's rotated clockwise or counterclockwise.

What is a rotation of 180 degrees?

200

The rotation that creates the same image as a rotation 270 degrees clockwise.

What is a rotation 90 degrees counterclockwise?

300

The coordinate mapping for a rotation clockwise of 90 degrees.

What is (x, y)-->(y, -x)

400

This angle of rotation maps (x, y)-->(-y, x).

What is rotation 270 degrees clockwise or 90 degrees counterclockwise?

500

Find the coordinates of A' and B' when A(-3, -2) and B(-1, 2) are rotated clockwise 180 degrees.

What is A'(3, 2) and B'(1, -2)?

Dilations/Compositions

100

Enlargement or Reduction: Dilation by a scale factor of 4/3.

What is enlargement?

200

Determine the scale factor: B(2, 5) and B'(1, 2.5).

What is scale factor = 1/2?

300

Given A(5,-10) and B(-25, 55), find A'' and B'' by translating (x-5,y+8) then reflected over the line y=-x. 

What is A"(2,0) and B"(-63, 30)?

400

Find the coordinates of X', Y', and Z' when X(12, 4), Y(8,2) and Z(-4,0) are dilated by a scale factor of 1/4.

What is 

X'(3, 1)

Y'(2, 1/2)?

Z'(-1,0)

500

Find the coordinates of B" when A(5, 0), B(5, 5), and C(2,4) undergo the following composition: translate (x, y)-->(x+6, y-5), then rotate counterclockwise 270 degrees.

What is B"(0, -11)?