Definitions
Single Transformation
Similar Figures
Scale Factors/Dilation
This and That
100
I am sometimes referred to as a flip.
What is a reflection?
100
A map of your neighborhood is represented on the grid.
Describe a translation of your walk from school to your house.
What is a translation of 7 units right and 5 units up?
100
The figures are similar. This number represents the value of x?
What is 7.5 cm?
100
The scale on a map is 1 in. : 50 mi. The actual distance between
two cities is 350 miles. This number represents the distance between the cities
on the map?
What is 7 inches?
100
The vertices of a triangle are X(-3, 3), Y(-1 3), and Z(-3, 0).
Dilate the triangle with respect to the origin using a scale factor
of 2. Then translate the image 5 units right and 1 unit down.
The coordinates of the image X'Y'Z' are______.
What are points X'(-1, 5), Y' (3, 5), and Z' (-1, -1)?
200
Multiply your coordinates by me to make a figure larger or smaller.
What is a scale factor?
200
A map of your neighborhood is represented on the grid.
The pizza parlor is a reflection in the y-axis of your school. These coordinates describe
the location of the pizza parlor.
What is (3, -3)?
200
The two figures are similar. Find the ratios (small to large) of the perimeters and of the areas.
What is 3/8 for perimeters and 9/16 for areas?
200
Figure A is a dilation of Figure B by a scale factor of 3.
This value represents the scale factor of Figure B to Figure A?
What is one-third (1/3)?
200
The vertices of a rectangle are A (2, 0), B (5, 0), C (5, -2) and D (2, -2). Reflect the rectangle in the y-axis, and then rotate the rectangle 180° about the origin. These numbers represent the coordinates of the image?
What are the points A' (-2, 0) B' (-5, 0) C (-5, -2) D (-2, -2) for the reflection?
What are the points A'' (
300
People say that two things are this when they have the same measurement (ex. angles or side lengths)
What is congruent?
300
A map of your neighborhood is represented on the grid.
The transformation from your house to the park is a 90° clockwise rotation about the origin. These represent the coordinates of the park.
What is (2, -4)?
300
The ratio of the corresponding side lengths of two similar MP3 players is 4 : 3. The area of the larger MP3 player is 8 square inches. This number represents the area of the smaller MP3 player?
What is six square inches?
300
The vertices of a triangle are A(8, -24), B(8, -8), and C (16, -8). If the triangle is dilated by a scale factor of 1/4 this represents the new point A'.
What is A(2, -6)?
300
Trapezoids ABCD and EFGH are congruent. The perimeter of ABCD is 30 centimeters. The value of x is given by this number and side EF is ____ cm.
What is x = 4 cm? What is 4 cm for side EF?
400
I am the result of a transformation.
What is image?
400
This description is the correct way to begin to solve the equation below?
7x-3=-31
What is subtract 3 from both sides?
400
The two figures are similar. Find the ratios (small to large) of the perimeters and of the areas.
What is 3/5 for perimeter and (3/5)2 or 9/25 for area?
400
Rectangle ABCD is graphed on the coordinate grid below. These coordinates represent rectangle ABCD under a reflection in the y-axis.
What are points A' (6, 4) B' (2, 4) C' (-3, 2) D'(6, -3)?
400
The polygons are similar. Find x.
What is x =35 units?
500
Two figures are this when corresponding side lengths are proportional AND corresponding angles are congruent.
What is similar?
500
Tell whether the shaded figure is a translation, reflection, rotation,
or dilation of the nonshaded figure. I am referred to as a __________.
What is a rotation?
500
These figures are either similar or non-similar
What is similar?
500
Mr. Glidden is expanding the size of his garden. His new garden will be
3 times as long and 2 times as wide as his original garden.
The perimeter of his original garden is 30 feet and the length is 11 feet.
The perimeter, in feet, of his new garden is represented by _______.
What is 224 feet?
500
List 2 or more transformations use block A as the original image. 
What are dilation from A to H, Rotation from A to B, Rotation from C to D?