In an octagon of equal side, what is the sum of A B + A C + A D + A E + A F + A G + A H…
Physics · NEET · NTA Exams — BASIC MATHEMATICS AND VECTOR
In an octagon 
of equal side, what is the sum of \(\overrightarrow{A B}+\overrightarrow{A C}+\overrightarrow{A D}+\overrightarrow{A E}+\overrightarrow{A F}+\overrightarrow{A G}+\overrightarrow{A H}\)
of equal side, what is the sum of \(\overrightarrow{A B}+\overrightarrow{A C}+\overrightarrow{A D}+\overrightarrow{A E}+\overrightarrow{A F}+\overrightarrow{A G}+\overrightarrow{A H}\) if, \(\overrightarrow{A O}=2 \hat{\gamma}+3 \hat{\gamma}-4 \hat{k}\) [JEE (Main) 2021]
Answer
(B)
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