what is the maximum number of triangles that could be formed if the vertices were to be chosen from a set of seven points?
is this 7C3 = triangles?
Haha, it seems that the "I believe" in my post is casting doubt on my credibility. Well, do you think it's the correct answer? At some point you should develop confidence that you have correct answers without needing to ask for confirmation.
But, I confirm your result. The answer is 7C3 = 35.