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hello friends I am in the need of :
THE PROOF OF HERON'S FORMULA
 one year ago
 one year ago
hello friends I am in the need of : THE PROOF OF HERON'S FORMULA
 one year ago
 one year ago

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mathsloverBest ResponseYou've already chosen the best response.0
\[\huge{s=\sqrt{s(sa)(sb)(sc)}}\] where \[\huge{s=\frac{a+b+c}{2}}\] and a , b and c are three sides of a triangle but what about the proof of this formula?
 one year ago

mathsloverBest ResponseYou've already chosen the best response.0
If you can then please geometric proof also .. and algebraic proof
 one year ago

eliassaabBest ResponseYou've already chosen the best response.0
http://en.wikipedia.org/wiki/Heron%27s_formula#Proof_using_the_Pythagorean_theorem
 one year ago

mathsloverBest ResponseYou've already chosen the best response.0
sir can u explain me here ?
 one year ago

mathsloverBest ResponseYou've already chosen the best response.0
@mukushla please help @Eyad ?
 one year ago

eliassaabBest ResponseYou've already chosen the best response.0
http://jwilson.coe.uga.edu/emt725/Heron/HeronProofAlg.html
 one year ago

mathsloverBest ResponseYou've already chosen the best response.0
Ok !! thanks for that link but i want to proove it myself i just need guidance
 one year ago

mathsloverBest ResponseYou've already chosen the best response.0
@UnkleRhaukus and @nbouscal sir ? help me here please ...mukushla can u ?
 one year ago

aceaceBest ResponseYou've already chosen the best response.0
wait is this formula accurate?
 one year ago

mathsloverBest ResponseYou've already chosen the best response.0
oops i meant : \[\huge{a=\sqrt{s(sa)(sb)(Sc)}}\] a = area
 one year ago

moongazerBest ResponseYou've already chosen the best response.1
I think this will help you :) http://www.khanacademy.org/math/geometry/triangles/v/part1ofproofofheronsformula
 one year ago

mathsloverBest ResponseYou've already chosen the best response.0
S> s i meant the same k thansk @moongazer
 one year ago
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