AP EAMCET · Maths · Properties of Triangles
In \(\triangle A B C, \frac{r_1-r}{a}+\frac{r_2-r}{b}+\frac{r_3-r}{c}=\)
- A \(\frac{r_1+r_2+r_3}{s}\)
- B \(\frac{r_1+r_2+r_3}{2 s}\)
- C \(\frac{r_1+r_2+r_3}{2}\)
- D \(\frac{r_1+r_2+r_3}{3 s}\)
Answer & Solution
Correct Answer
(A) \(\frac{r_1+r_2+r_3}{s}\)
Step-by-step Solution
Detailed explanation
In \(\triangle A B C\),…
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