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Let D be the middle point of the side BC...

Let D be the middle point of the side BC of a triangle ABC. If the triangle ADC is equilateral, then `a^(2) : b^(2) : c^(2)` is equal to

A

`1: 4 : 3`

B

`4 : 1: 3`

C

`4 : 3 :1`

D

`3 : 4 :1`

Text Solution

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The correct Answer is:
B
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