Question

If

$\frac{x}{b + c - a} = \frac{y}{c + a - b} = \frac{z}{a + b - c}$

Then, prove that,

$\frac{x + y + z}{a + b + c} = \frac{x(y + z) + y(z + x) + z(x + y)}{2(ax + by + cz)}$

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Answer 1

Answer:

Step-by-step explanation:

Holla user.

Hope thse helps u to understand my ans ^_^

Half RHS u can solve u will get the ans

Answer 2

Answer:

Step-by-step explanation: