So um I take notes in class and typing them out helps me remember. So um im going to type them out to the box. Maybe you guys can learn stuff from me or from others so post your school notes!

A complete circle is 360 degrees.

A half circle is 180 degrees.

Fourth of a circle is 90 degrees and also called a quadrant.

There are two circle directions they are clockwise and counter clock wise.

A part of a circle is called an arc.

A horizontal line is level straight across .

A vertical line is level up and down.

A horizontal line connected to a vertical line forms a 90 degree angle or an perpendicular angle.

A 90 degree angle is also known as a right angle.

Parallel lines are lines moving in the same direction and are a constant distance apart.

Shapings are made into the hair.

A wave is two or more connected shapings moving in the opposite direction.

example of a wave or shaping in hair.