AP EAMCET · Maths · Vector Algebra
Let \(A B C\) be a triangle. Let \(u=\overrightarrow{A B}\) and \(v=\overrightarrow{A C}\). If \(D\) is a middle point of \(B C\), then the median of \(\triangle A B D\) through the vertex \(B\) has the length
- A \(\frac{|\boldsymbol{u}-3 v|}{2}\)
- B \(\frac{|v-3 u|}{2}\)
- C \(\frac{|u-3 v|}{4}\)
- D \(\frac{|v-3 u|}{4}\)
Answer & Solution
Correct Answer
(B) \(\frac{|v-3 u|}{2}\)
Step-by-step Solution
Detailed explanation
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