In $ riangle ABC$, D and E are the midpoints of AB and AC respectively. Then $\vec{AD}+\vec{DE}=$

Question

In $	riangle ABC$, D and E are the midpoints of AB and AC respectively. Then $\vec{AD}+\vec{DE}=$

Accepted Answer

$\frac{1}{2}\vec{AC}$

Answer

$\vec{AC}$

Answer

$2\vec{AC}$

Answer

$\vec{BC}$

In △ABC\triangle ABC△ABC, D and E are the midpoints of AB and AC respectively. Then AD⃗+DE⃗=\vec{AD}+\vec{DE}=AD+DE=