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The vertices of a figure are given. Draw the figure and its rotation as described. Identify the coordinates of the image. A(2,−2), B(4,−1), C(4,−3), D(2,−4) 90° counterclockwise about the origin A'=? B'=?
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15 votes
15 votes
The vertices of a figure are given. Draw the figure and its rotation as described. Identify the coordinates of the image.

A(2,−2), B(4,−1), C(4,−3), D(2,−4)
90° counterclockwise about the origin

A'=?
B'=?
C'=?
D'=?

User SeanDL
by
3.3k points

1 Answer

27 votes
27 votes

Answer:

A'(2,2)B'(1,4)C'(3,4)D'(4,2)

Explanation:

(x,y) -> (-y,x)

User Aliko
by
3.3k points
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