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In an equilateral triangle `A B C ,` if `A D_|_B C` , then `2\ A B^2=3\ A D^2` (b) `4\ A B^2=3\ A D^2` (c) `3\ A B^2=4\ A D^2` (d) `3\ A B^2=2\ A D^2`

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RD SHARMA-TRIANGLES-All Questions
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  3. In an equilateral triangle A B C , if A D|B C , then 2\ A B^2=3\ A ...

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  4. If A B C is an equilateral triangle such that A D|B C , then A D^2...

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