Final answer:
To form triangles from 6 distinct points in which no 3 points are collinear, you can use the combination formula.
Step-by-step explanation:
To form triangles from 6 distinct points in which no 3 points are collinear, you can use the combination formula. The number of combinations of 6 distinct points taken 3 at a time gives you the total number of triangles that can be formed. The formula for combinations is C(n, r) = n! / (r! * (n-r)!), where n is the total number of points (6) and r is the number of points needed to form a triangle (3). Plugging in the values, we get C(6, 3) = 6! / (3! * 3!) = 20 triangles.