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The x coordinate of the incentre of the triangle that has the coordinatesof the midpoints of its sides (1,0) (1,1) and (1,0)???????

The x coordinate of the incentre of the triangle that has the coordinatesof the midpoints of its sides (1,0) (1,1) and (1,0)???????

Grade:11

1 Answers

Vijay Mukati
askIITians Faculty 2590 Points
6 years ago
Dear Student,

For three co-ordinates of the triangle are given then, the coordinates of incentre of the triangle is given by (x,y) = (ax1+bx2+cx3/(a+b+c) , ay1+by2+cy3/(a+b+c)), where a , b and c are the side length oppositie to angle A, B and C respectively.

Thanks.

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