I''m making my first steps with DirectX and realize that I need to learn geometry. I hate math. I never studied anything beyond very basic algebra. I wish I had more time to study, but I dont. So what do I need to know in order to work comfortably? Is there a crash course that will teach me the basics? Something I can build on over time perhaps.

Try either Andy Pikes tuts or my set.

www.myran.com/enilno (start from bottom up set of tuts)

www.andypike.com (same thing, just more content and a different twist)