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If an object has a 240 clockwise rotation as one of its symmetries, then it must also have as a symmetry

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fasfsadfdsfa:
Question 1If an object has a 120° clockwise rotation as one of its symmetries, then it must also have as a symmetry
◦ a 60° clockwise rotation.
◦ a 180° rotation.
◦ a 60° counterclockwise rotation.
◦ a 120° counterclockwise rotation.
◦ none of these

Question 2If an object has a 240° clockwise rotation as one of its symmetries, then it must also have as a symmetry
◦ a 90° clockwise rotation.
◦ a 180° rotation.
◦ a 90° counterclockwise rotation.
◦ a 120° clockwise rotation.
◦ none of these

mcomstock09:
Answer 1a 120° counterclockwise rotation.

Answer 2a 120° clockwise rotation.

Jaden Waz:
thanks! awesome

Abbaa:
Thank you

gracie a.:
thank u!

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