Which is the best definition of any rotation on the coordinate plane?

Question

Which is the best definition of any rotation on the coordinate plane?

A. All points turn in the same direction about a fixed point, remain the same distance from the fixed point, and if a point is on an axis, it moves to the opposite one.

B. All points turn in the same direction about a fixed point, remain the same distance from the fixed point, and if a point is on the fixed point, it will stay on the fixed point.

C. All points turn in the same direction about the origin and remain the same distance from the origin.

D. All points turn in the same direction about the origin to the next quadrant, remain the same distance from the origin, and if a point is on the origin, it will stay on the origin.

Answer 1

A rotation does not require a movement on a new axis. A is wrong.

A rotation does not require the fixed point to be the origin. C is wrong.

A rotation does not require a movement to a new quadrant. D is wrong.

So, B is the best answer.