90 and 270 Degree Rotation quick check
A 90-degree rotation is a transformation that rotates an object or shape by 90 degrees counterclockwise. It means that every point of the object is moved 90 degrees counterclockwise around a fixed point.
A 270-degree rotation is a transformation that rotates an object or shape by 270 degrees counterclockwise. It means that every point of the object is moved 270 degrees counterclockwise around a fixed point.
In both cases, the shape remains the same size and shape, but its orientation changes.