Let the center of the circle is O.
I found the hints that:
i) m1m2m3 = n1n2n3
ii) BP=BQ=OB^2 - r^2, CQ=CR=OC^2 - r^2, AP=AR=OA^2 - r^2
iii) AB=AP+BP, BC=BQ+CQ, AC=AR+CR
iv) Area = sqrt(s(s-a)(s-b)(s-c))
So if I am able to calculate OA, OB and OC, it is possible to calculate the area of ABC.
Please tell me how can I calculate OA, OB and OC ? Or any other hints or clues ?
Re: 11524 - InCircle
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Re: 11524 - InCircle
Md. Shahidul Islam
Dept. of CSE at Begum Rokeya University, Rangpur, Bangladesh
UVa id: http://uhunt.felix-halim.net/id/438420
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Email me: shahidul.cse.brur@gmail.com
Dept. of CSE at Begum Rokeya University, Rangpur, Bangladesh
UVa id: http://uhunt.felix-halim.net/id/438420
My facebook account,
Email me: shahidul.cse.brur@gmail.com