Where am I???

Where am I??
I'm on Earth.. XD

Well Dr. Eviatar taught us the following:

Polynomials and Factoring:
I need some examples on the factoring part.

Analytic Geometry:
I know how to get the slope, but I need to know more about parallel and perpendicular.

Trigonometry:
I'm fine with solving right triangles, but I need some help with triangles with no right angles.
Especially when I need to use the SINE and COSINE law.

Radicals and Exponents:
I know most of the Exponents part, but I need to practice solving Radicals.



So that's where I am...
on EARTH...