Right Triangle Trig and Unit Circle

Everyday you should:

The amplitude of this function is:

tan 90° = 

cos 90° = 

Convert π/4 to degrees:

This is a graph of

This part of the graph is called:

This is a graph of:

Angles can be measured in _________ or ___________.

The Great Indian Chief and Father of Trigonometry (not really) is:

This part of the graph is called:

The period of this function is:

Cosecant is the reciprocal of:

This graph shows _______ cycles:

The y-intercept of a cosine function is at the ________.