Vocabulary
Translation
Angles
Reflection
Sequences
100
A line that crosses two parallel lines.
What is a transverse line?
100
What is another word for Translation?
Slide
100
The name for two congruent angles across from each other formed by two intersecting lines.
Vertical Angles
100
Identify the x-axis and the y-axis on the graph.
100
What transformations take Triangle A to Triangle C?
Reflection over y-axis
Reflection over x-axis
200
Two or more lines that never intersect
What is parallel lines
200
What directions does k move the pre-image?
Left/right and up/down
200
The name for two angles next to each other which sum to 180.
A Linear Pair
200
Reflect the point (2, 1) across the y-axis. What are the coordinates?
(-2, 1)
200
What sequence of transformations takes you from shape 2 to shape 3?
Reflection over y-axis
300
Same size and shape
congruent
300
Translate the point (3, 2) up 4 units and left 8 units. What are the coordinates?
(-5, 6)
300
Corresponding angles are this.
What is congruent?
300
Reflect the point (8, -6) across the y-axis. What are the coordinates?
(-8, -6)
300
What sequence of transformations takes you from SRQPT to S"R"Q"P"T"?
Rotate 90 degrees C.W.
Reflect across x-axis
400
The image of A after some transformation. How do you write it?
A' or (A prime)
400
Translate the point (3, 2) down 2 units and right 4 units. What are the coordinates?
(7, 0)
400
Angles inside a triangle sum to this.
What is 180 degrees?
400
Reflect the point (2, 1) across the x-axis. What are the coordinates?
(2, -1)
400
What is the sequence of transformations to get from P to Q?
Translation
Reflection across x-axis
or
180 degree rotation
500
A 270 degree counterclockwise rotation is the same as this.
What is a 90 degree clockwise rotation?
500
Translate the point (-4, -7) up 14 units and right 9 units. What are the coordinates?
(5, 7)
500
The two opposite interior angles of a triangle sum to this.
What is an exterior angle?
500
Reflect the point (14, 14) across the x-axis. What are the coordinates?
(14, -14)
500
What is the sequence of transformations that takes ABC to A"B"C"?
Reflection across y-axis
Translation down 5 and left 2