Given a point (1, 2)

Question

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1
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2
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on a geometric figure, what is the new point when the figure is rotated clockwise about the origin 180 degrees?(1 point)
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Answer 1

To rotate a point \((x, y)\) clockwise about the origin by 180 degrees, you can use the rotation transformation formula:

\[ (x, y) \rightarrow (-x, -y) \]

For the point \((1, 2)\):

\[ (1, 2) \rightarrow (-1, -2) \]

Thus, the new point after a 180-degree clockwise rotation about the origin is \((-1, -2)\).