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01-04-2020
Mathematics

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When a polygon reflects across the y-axis, how do the coordinates of the points change?
The sign of the x-coordinate changes.
The sign of the y-coordinate changes.
The sign of both the x and y coordinates change.
The x and y coordinates are switched and the signs of both change.

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s9054033 s9054033

01-04-2020

Answer:

UsaTestPrep its A

Step-by-step explanation:

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