Question

What is all of the rotation rules? (geometry)

Answer 1

Answer:

These are the rules of rotation for geometry.
 1)  90° clockwise rotation: (x,y) becomes (y,-x)

2)  90° counterclockwise rotation: (x,y) becomes (-y,x)

3)  180° clockwise and counterclockwise rotation: (x, y) becomes (-x,-y)

4)  270° clockwise rotation: (x,y) becomes (-y,x)

5)  270° counterclockwise rotation: (x,y) becomes (y,-x)

Step-by-step explanation:

I hope this helps! I also added a picture to make this more clear.