Question

Formula for finding circle inscribed in a triangle

Answer 1

if you have given the radius

then you may apply area of circle i.e.πr^2

Answer 2

Let a circle with centre O is inscribed in triangle ABC where AB=c, BC=a,AC=b ,A(x1,y1) ,B(x2,y2) ,C(x3,y3)

X=(ax1+bx2+cx3)/a+b+c

Y=(ay1+by2+cy3)/a+b+c

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