Math, asked by glynny, 1 year ago

Prove that ar=1/2(perimeter of triangle abc)

Answers

Answered by vanshika07
1
What you are asking is
Let semiperimeter of triangle be s
And sides be a ,b ,c
Area=root[s(s-a)+s(s-b)+s(s-c)]
Hope u were asking this..
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