Question

what is the order of rotation and angle of rotation of semicircle

Answer 1

The order of rotation of a semi-circleis 1 as when we rotate it from 0° to 360° we get the exact image of semi-circle only once i.e., when it has beenrotated at an angle of 360°

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Answer 2

Answer:

Rotation:- taking rounds by the heavenly bodies on their axis is called rotation .

Step-by-step explanation: