What are the coordinates of the vertices of the figure A'B'C'after the following transformation. (x,y) ---> ( y, -x)

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Karol Kolenda asked Jan 1, 2022

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What are the coordinates of the vertices of the figure A'B'C'after the following transformation. (x,y) ---> ( y, -x)

What are the coordinates of the vertices of the figure A'B'C'after the following transformation-example-1

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Karol Kolenda asked Jan 1, 2022

by Karol Kolenda

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1 Answer

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Answer:

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

Explanation:

Using the transformation ...

(x,y) ⇒ (y, -x) . . . . . . rotation 90° CW

we have ...

A(-4, 4) ⇒ A'(4, 4)

B(-2, 4) ⇒ B'(4, 2)

C( -2, 1) ⇒ C'(1, 2)

EgzonArifi answered Jan 7, 2022

by EgzonArifi

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