How trigonometry makes use of similar right triangles and the ratios of sides.

Using your calculator to find values of trig functions.

Using what we've learned so far to solve some basic trigonometry word problems.

Understanding inverse trig functions, and using your calculator to find their values.

Solving trigonometry word problems using inverse trig functions

Given certain pieces of information about a right triangle, you can now find all the other information using trig and the Pythagorean Theorem.