MCQ
Fill in the blanks.
Rotation turns an object about a $P$ point. The fixed point is the centre of $Q$ . The angle by which the object rotates is the $R$ .
Then, $P\ Q\ R$ is:
  • Fixed rotation angle of rotation.
  • B
    Variable rotation central angle.
  • C
    Fixed angle of rotation rotation.
  • D
    Variable rotation angle of rotation.

Answer

Correct option: A.
Fixed rotation angle of rotation.
Rotation always take place along a fixed point and the fixed point which gives the rotation because we rotate any object about a fixed point.
And by how much the object is rotated about a fixed point gives angle of ration.
Hence, the answer is fixed rotation angle of rotation.

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