What is an 180 degress rotation?

Answer 1

A 180 degrees rotation is a transformation that turns a figure or object halfway around a central point, effectively flipping it to the opposite side. In a two-dimensional plane, this means every point of the shape moves to a position directly across the center point, creating a mirror image. For example, if you rotate a point at (x, y) by 180 degrees around the origin, it will move to (-x, -y). This type of rotation is often used in geometry and can also apply to 3D objects, altering their orientation accordingly.