Transformations Review Game

Vocabulary

100

A transformation in which a graph or geometric figure is picked up and moved to another location without any change in size or orientation.

What is translation?

200

Operations that alter the form of a figure. Examples: translations, reflections, dilations, and rotations.

What is transformations?

300

The transformation that is a combination of a reflection and a translation.

What is glide reflection?

400

A transformation in which a plane figure turns around a fixed center point.

What is rotation?

500

A transformations that preserves distance; e.g. reflection, rotation, and translation.

What is an isometry?

Translations

100

The formula for a figure that is translated 3 units left and 4 up.

(x, y)-->(x-3,y+4).

200

Find the coordinates of A' if segment AB with A(2, 4) and B(-1, 1) is translated by <2, -5>.

What is A'(4, -1)?

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 <-5, 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

The coordinate mapping when D(-5, 4), E(-4, 1), and F(-2, 1) are translated to D'(-5,0), E'(-4, -3), and F'(-2, -3).

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

Reflections/Dilations

100

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

Enlargement

200

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

What is X'(-3, -1)?

300

What is the formula for reflecting points over the line y=x?

(x,y)---->(y,x)

400

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

Y'(2, 1/2), X'(3,1) and Z'(-1,0)

500

The formula for reflecting over the line y=-x

(x,y)----->(-y,-x)

Rotations

100

The formula for a rotation counterclockwise of 270 degrees.

(x, y)-->(-y,x).

200

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

What is a rotation 90 degrees counterclockwise?

300

The formula for a rotation counterclockwise of 90 degrees.

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

400

The formula for a rotation counterclockwise of 180 degrees.

(x, y)-->(-x,-y).

500

Find the coordinates of A' and B' when A(-3, -2) and B(-1, 2) are rotated counterclockwise 270 degrees.

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

Misc.

100

Danny Ocean's team that robbed the Bellagio has how many members?

What is 11?

200

Name one of the two potential undisputed heavyweight boxing champions.

Who is Tyson Fury or Anthony Joshua?

300

How many items are in a bakers dozen?

What is 13?

400

What is the scale used to measure the spiciness of a pepper?

The Scolville Scale

500

In internet marketing, what does SEO stand for?

Search Engine Optimization