👉 Few questions covered:

1.what is Convex Set ?

2.what is Convex Hull ?

3.what is Convex Polyhedron ?

4.what is Convex Cone ?

👉 About convex set:

convex set : A set C in n dimensional space is said to be convex if for any two points x1 , x2 in the set C the line segment joining these two points is also in the set C.