Question

prove that AB VECTOR + BC VECTOR + CD VECTOR + DA VECTOR equal to 0​

Answer 1

Answer:

0 vector or Bull vector

Step-by-step explanation:

AB + BC = AC according to sum rule of vectors.

CD +"DA = CA ,

AC = --CA or CA=:--AC because though direction and

magnitude of AC and CA are same, the sense is opposite,

resulting to 0 vector.

Hence proved.