Centroid symmetry argument ?

1. Mar 1, 2009

Nyasha

I am confused with the coordinates when using the symmetry argument for this graph. Is Mx=0 using the symmetry argument ?

2. Mar 1, 2009

HallsofIvy

Staff Emeritus
Re: Centroid

Yes. You only need to find My.

3. Mar 1, 2009

Nyasha

Re: Centroid

Thanks very much for the help