Translations
Reflections
Rotations
Random!
Properties
100
The specific information needed to identify a translation
What is up/down/left/right and how many units
100
The specific information needed to identify a reflection
What is the line of reflection?
100
Common degrees of rotation.
What are 90, 180, and 270?
100
A dodecagon is a 12-sided polygon. If a regular dodecagon is rotated about its center point, determine its minimum angle of rotation.
What is 30 degrees?
100
The transformation that is not a rigid motion.
What is a dilation?
200
Name the translation that occurred
What is a translation right 6, down 4?
200
Identify the reflection that occurred
What is a reflection over the x-axis?
200
Identify the specific information needed to identify a rotation.
What is degrees, direction, and center of rotation?
200
Write the equation of a line perpendicular to 2y = -x -6 that goes through the point (4, -7).
What is y+7=2(x-4)?
(Or, y=2x+15)
200
Definition of congruent
What is preserves lengths (size) and angle measures (shape)?
300
Name the translation that was performed
What is a translation up 2 and left 6?
300
Identify the line of reflection
What is x=-3?
300
Identify the rotation that occurred
What is a Rotation 180 degrees (CW or CCW) about the origin?
300
Name a line of symmetry
What is the x-axis?
300
Triangle ABC is congruent to
What is triangle DEF?
400
Name the translation that occurred
(x+3, y+4)
What is a translation right 3 and up 4?
400
Reflect the point (3, -4) over the y-axis
What is the point (-3, -4)?
400
Identify the specific rotation that occurred
What is a rotation 90 degrees clockwise about the origin?
400
What is a rotation 180 degrees (CW or CCW) about the origin followed by a translation up 4 units?
400
A rotation 180 degrees about a point on the line results in
What is the same line?
500
Name the translation that occurred
(x-3, y)
What is a translation 3 left?
500
Reflect the point (-4, -3) over the y=x line.
What is the point (-3,-4)?
500
Rotate the point (4, 3) 180 degrees CW about the origin.
What is the point (-4, -3)?
500
Determine a sequence of rigid motions that would map triangle ABC onto triangle DEF
What is a reflection over the y-axis and a translation up 6, left 2?
(other lines of reflections and translations work as well)
500
A rotation 180 degrees about a point NOT on the line results in
What is a parallel line?