Vocabulary Flashcards
1
Q
Rigid Motion/Isometry
A
A transformation that preserves distance and angle measure (same size and shape)
2
Q
Define Invariant
A
Point(s) that remain unchanged after a transformation
3
Q
Define Transformation
A
A function, or mapping that results in a change in the position, shape, or size of the figure
4
Q
Reflection?
A
(R) “flips” over a line
5
Q
Translation?
A
(T)”glide” of points along a vector
6
Q
Dilation?
A
(D) “shrinks” or “enlarges”
7
Q
Rotation?
A
(r) “turn” around a point
