In $\triangle ABC$, $D$ and $E$ are midpoints of $AB$ and $AC$. If $BC = 10$, then $DE$ is

In $\triangle ABC$, $D$ and $E$ are midpoints of $AB$ and $AC$. If $BC = 10$, then $DE$ is
  1. $5$
  2. $10$
  3. $2.5$
  4. $20$

Solution

$DE = \dfrac{1}{2} BC = 5$.

Asked in: MH-SSC-9

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