Identifying Transformations - Worksheet - IT1 - 12-13 - Answers.pdf

Name:
Mr. Art & Mrs.
Pagano
Date: _
Section:
IT1
Identifying Transformations
4
'
The diagram below shows AB and DE.
Which transformation will move AB onto DE such that point D is the
image of point A and point £ is the image of point B?
(1) T5_s (3) Rm,
(2) D
A transformation of a polygon that always present's both length and
orientation
is
f2D
Illation ~
translation
S (3) line reflection r^
(4) glide reflection mot >u ooa
Dt
3) The L-shape A'B'CD'E'F is the image of the L-shape
ABCDEF after which of the following rotations?
^ A 90° clockwise rotation about the point (-2,0)
(2) A 90° clockwise rotation about the origin
(3) A 180° rotation about the point (-2,0)
(4) A 90° counterclockwise rotation about the point (-2,0)

t
1
—
i
—
—
—
—
—
—
.— —
[5] 4) Rectangle A'B'C'D' is the image of rectangle ABCD after
which of the following rotations?
(1) A 90° clockwise rotation about the origin
(2) A 180° rotation about the origin
^) A 90° counterclockwise rotation about the origin
(4) A 90° counterclockwise rotation about the point (1,1)
5) Triangle XYZ shown in the diagram below, is reflected over the line x = 2. State the coordinated of
Triangle X'Y'Z1, the image of Triangle XYZ.
■""""
1 Q-
/ V
I
z
\
Y
Y1
/
9 :
1
>
X
■—-
i
X'
—
j
—
—
—
—
1
-