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mathslover
 2 years ago
Best 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?

mathslover
 2 years ago
Best ResponseYou've already chosen the best response.0If you can then please geometric proof also .. and algebraic proof

eliassaab
 2 years ago
Best ResponseYou've already chosen the best response.0http://en.wikipedia.org/wiki/Heron%27s_formula#Proof_using_the_Pythagorean_theorem

mathslover
 2 years ago
Best ResponseYou've already chosen the best response.0sir can u explain me here ?

mathslover
 2 years ago
Best ResponseYou've already chosen the best response.0@mukushla please help @Eyad ?

mathslover
 2 years ago
Best ResponseYou've already chosen the best response.0Ok !! thanks for that link but i want to proove it myself i just need guidance

mathslover
 2 years ago
Best ResponseYou've already chosen the best response.0@UnkleRhaukus and @nbouscal sir ? help me here please ...mukushla can u ?

aceace
 2 years ago
Best ResponseYou've already chosen the best response.0wait is this formula accurate?

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

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

mathslover
 2 years ago
Best ResponseYou've already chosen the best response.0S> s i meant the same k thansk @moongazer
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