Math Notes from today

Here are the pictures from our math class today for your studying.

Rotations in the Cartesian Plane

In class we found a few basic rules for rotating on the cartesian plane.
-we rotate in increments of 90 degrees
-ignore the shape and just focus on the points
-clockwise is a negative rotation
-counter-clockwise is a positive rotation

Here's a video that sums up what we have learned.