Question

Hi, can anyone help explain how to imagine 3D vector space. I was given position vectors A,B,C and asked to find position vector of D should ABCD be a parallelogram. I can't imagine two dimensional parallelogram in a 3D space.

Answer 1

;,I'm pretty sure your that on Google you can find a site where they have visual
representations

Answer 2

a square is a box in 2d

Answer 3

but in 3D?

Answer 4

imagine 4 pencils in a box, make shapes with them. that is what it is like:)

Answer 5

where you supposed to add the vectors?