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Question: Answered & Verified by Expert
In $\triangle \mathrm{ABC}$, if $b=2, c=\sqrt{3},\left\lfloor\mathrm{~A}=30^{\circ}\right.$, then its inradius $r=$
MathematicsProperties of TrianglesAP EAMCETAP EAMCET 2017 (24 Apr Shift 2)
Options:
  • A $\sqrt{3}-1$
  • B $\sqrt{3}+1$
  • C $\frac{\sqrt{3}+1}{2}$
  • D $\frac{\sqrt{3}-1}{2}$
Solution:
2232 Upvotes Verified Answer
The correct answer is: $\frac{\sqrt{3}-1}{2}$
No solution. Refer to answer key.

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