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04-11-2020
Mathematics

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08 Multiple Choice
A figure is rotated 90° clockwise, then 270° counterclockwise. Which single rotation is equivalent to this?

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04-11-2020

Answer:

180 degrees.

Step-by-step explanation:

If you start at 0 degrees and move 90 degrees clockwise, you subtract (clockwise is subtracting) 90 degrees to 0 degrees which is 90 degrees. Moving it 270 degrees counterclockwise means that you are adding 270 degrees. -90+270=180 degrees.

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