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Rectangle A’B’C’D’ is similar to rectangle ABCD, as shown on the coordinate plane

below.

Which sequence of transformations maps rectangle
ABCD onto rectangle A’B’C’D’?
A. A translation 8 unit to the left, then a dilation by
a scale factor of 1/2
with a center of dilation at the origin
B. A reflection over the y-axis, then a dilation by a
scale factor of 1/2
with a center of dilation at the origin.

C. A dilation by a scale factor of 1/2
with a center of
dilation at the origin, then a 90° counterclockwise
rotation about the origin
D. A 90° counterclockwise rotation about the origin,
then a dilation by a scale factor of 1/2
with a center of

dilation at the origin.

Rectangle A’B’C’D’ is similar to rectangle ABCD, as shown on the coordinate plane-example-1
User Dimmg
by
8.6k points

1 Answer

3 votes

Answer:

B

Explanation:

Its is a reflection over the y-axis

User Isanka Wijerathne
by
8.3k points

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