# POI of right bisectors of sides of triangle

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• Oct 20th 2009, 06:42 PM
AllyQ
POI of right bisectors of sides of triangle
POI of right bisectors of sides of triangle.

For example, if the coordinates are E(-3,5), F(0,-1), and G(6,5). How would I do this?

I found the midpoints of all sides, and the reciprocal of the slopes of all sides, but I have no idea what to do with it.
• Oct 20th 2009, 09:10 PM
arze
get the equations of the perpendicular bisectors. $y-y_1=m(x-x_1)$