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If the centroid of Delta ABC having vert...

If the centroid of `Delta ABC` having vertices A(a, b), B(b, c) and C(c, a) is the origin, then find the value of (a+b+c).

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AGRAWAL PUBLICATION-SAMPLE PAPER 10-EXERCISE
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  2. Prove that sin^(2) A+ sin^(2) A tan^(2) A = tan^(2) A .

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  3. If the centroid of Delta ABC having vertices A(a, b), B(b, c) and C(c,...

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