Just a quick question. In the attachment, I have a parallelogram with a division in the middle. If $\displaystyle \vec{ao}+\vec{oc}=\vec{ac}$, does the same answer occur if the sum is changed to $\displaystyle \vec{oc}+\vec{ao}$?
Many thanks.
Just a quick question. In the attachment, I have a parallelogram with a division in the middle. If $\displaystyle \vec{ao}+\vec{oc}=\vec{ac}$, does the same answer occur if the sum is changed to $\displaystyle \vec{oc}+\vec{ao}$?
Many thanks.