This week in precal 11 

This week in precal 11 I learned some terminology for angles in the trigonometry unit 

 

The first term I learned was quadrants. There are four quadrants in graph, and there are specific spots for each quadrant. 

Quadrent 1 is in the top right,  

Quadrent 2 is in the top left, 

Quadrent 3 is in the bottom left, 

Quadrent 4 is in the bottom right, 

 

Another term i learned was the rotation angle. 

It is the angle in the middle formed by rotating an initial arm with the terminal arm 

And another term I learned was standard position.  

It is the positive side of the angle. 

Looking back at the, we can take a guess that it is 135°  

However, there is also a negative 225° in the other way

 

These two angles are called Coterminal