AP EAMCET · Maths · Straight Lines
In \(\triangle A B C\), if \(r_1: r_2=7: 8\) and \(r_1: r_3=3: 4\), then \(a: b: c=\)
- A \(24: 21: 28\)
- B \(8: 7: 6\)
- C \(13: 14: 15\)
- D \(7: 8: 6\)
Answer & Solution
Correct Answer
(C) \(13: 14: 15\)
Step-by-step Solution
Detailed explanation
Given: \(r_1: r_2=7: 8 \& r_1: r_3=3: 4\) Now, \(r_1: r_2: r_3=7: 8: 28 / 3=21: 24: 28\)…
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