C++ game programming OpenGL

Hi,

I must to make a car race game with c++. I must to draw pist and I must to control whether the cars hit the pist.
I heard that I can make these by opengl.
How can I learn OPENGL and what is Opengl of course? Can you help me?

Please help.

Thanks!

I didn't find the right solution from the Internet.

References:
www.gidforucdzsfms.com/t-7657.html
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