(x,y) (___ , ___)
Translate left: __________
Translate right: __________
Translate down: __________
Translate up: __________
The preimage and image are __________.
Reflect over:
X-axis: (x,y) (___ , ___)
Y-axis: (x,y) (___ , ___)
Origin: (x,y) (___ , ___)
Line y = x: (x,y) (___ , ___)
Line y = -x: (x,y) (___ , ___)
The preimage and image are __________.
Rotation around the origin:
90° CW / 270° CCW: (x,y) (___ , ___)
90° CCW / 270° CW: (x,y) (___ , ___)
180° CW / CCW: (x,y) (___ , ___)
360°: figure ends up back where it began
The preimage and image are __________.
(x,y) (___ , ___)
r is the _______ _________.
If r > 1, the figure _________.
If r < 1, the figure _________.
If r = 1, the figure _____ ___ _____.
The preimage and image are __________.
NAME: ____________________
is a _______
of a figure.
is a _______
of a figure.
is a _______
of a figure.
is a _______
of a figure.
(x,y) (x+a , y+b)
KEY – inside page
Translate left: sub from x
Translate right: add to x
Translate down: sub from y
Translate up: add to y
The preimage and image are congruent.
Reflect over:
X-axis: (x,y) (x , -y)
Y-axis: (x,y) (-x , y)
Origin: (x,y) (-x , -y)
Line y = x: (x,y) (y , x)
Line y = -x: (x,y) (-y , -x)
The preimage and image are congruent.
Rotation around the origin:
90° CW / 270° CCW: (x,y) (y , -x)
90° CCW / 270° CW: (x,y) (-y , x)
180° CW / CCW: (x,y) (-x , -y)
360°: figure ends up back where it began
The preimage and image are congruent.
(x,y) (rx , ry)
r is the scale factor.
If r > 1, the figure grows.
If r < 1, the figure shrinks.
If r = 1, the figure stays the same.
The preimage and image are similar.
KEY – outside page
NAME: ____________________
is a SLIDE
of a figure.
is a FLIP
of a figure.
is a TURN
of a figure.
is a RESIZING
of a figure.