Answers

  • Brainly User
2014-05-23T07:42:30+05:30
Ar. of triangle= 1/2* base*height. Same applies for scalene triangle
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2014-05-23T09:11:34+05:30
Area of a triangle is 1/2*base*height
let us take 3 sides of an isoceles triangle as a,b,c.
s=(a+b+c)/2
area=sqrt(s*(s-a)*(s-b)*(s-c)
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