What are the coordinates A’ after 90 counterclockwise rotation about the origin.
1 answer:
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Use the distance formula:
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Plug in the given coordinates:
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Simplify:
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You can leave it as:
or in decimal form as: 7.2
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<span>
<span>
Plug in the given coordinates:
</span><span>
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Simplify:
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You can leave it as:
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