A) \[a<b<c\]
B) \[a>b>c\]
C) \[b<a<c\]
D) \[a<c<b\]
Correct Answer: A
Solution :
In a \[\Delta ABC,\,\,\,\,{{r}_{1}}<{{r}_{2}}<{{r}_{3}}\] Þ \[\frac{1}{{{r}_{1}}}>\frac{1}{{{r}_{2}}}>\frac{1}{{{r}_{3}}}\Rightarrow \frac{s-a}{\Delta }>\frac{s-b}{\Delta }>\frac{s-c}{\Delta }\] Þ \[s-a>s-b>s-c\Rightarrow -a>-b>-c\]Þ \[a<b<c\].You need to login to perform this action.
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