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AP EAMCET2020MathematicsVector Algebra

Let A B C be a triangle. Let u= A B and v= A C . If D is a middle point of B C , then the median of A B D through the vertex B has the length

Options

  1. A| u -3 v| 2
  2. B|v-3 u| 2
  3. C|u-3 v| 4
  4. D|v-3 u| 4

Correct answer

B. |v-3 u| 2

Step-by-step solution

No solution. Refer to answer key.

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