I want to know a piece of a code which can actually tell me if 3 points in a 2D space are on the same line or not. A pseudo-code is also sufficient but Python is better.
You can check if the area of the ABC triangle is 0:
[ Ax * (By - Cy) + Bx * (Cy - Ay) + Cx * (Ay - By) ] / 2
Of course, you don't actually need to divide by 2.
you can learn how to write pseudocode from techgeekbuzz website you just need to know few things before implementing it so that it doesnt go wrong
hope it helps
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