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Graph the polygon and its image after a rotation of 90° counterclockwise about the origin.

Graph the polygon and its image after a rotation of 90° counterclockwise about the-example-1
Graph the polygon and its image after a rotation of 90° counterclockwise about the-example-1
Graph the polygon and its image after a rotation of 90° counterclockwise about the-example-2

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When a point point having coordinate (x,y) is rotated about the origin in 90 degrees counter clockwise, the new coordinate becomes (-y,x).

In the graph given in (c),

C(-4,0) becomes C(0,-4).

A(-6,-2) becomes A(2,-6).

B(-3,-1) becomes B(1,-3)

Therefore, the figure given in option (b) is the correct figure.

User Rabiyah
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