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Question: Answered & Verified by Expert
In a $\triangle A B C$, the sides $a, b, c$ are in A.P. if and only if $r_1, r_2, r_3$ are in
MathematicsProperties of TrianglesAP EAMCETAP EAMCET 2020 (07 Oct Special)
Options:
  • A A.P.
  • B G.P.
  • C H.P.
  • D A.G.P
Solution:
2567 Upvotes Verified Answer
The correct answer is: H.P.
No solution. Refer to answer key.

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