Okay, so I have a project forth 4th six weeks of school, I basically have it done and all. However I have one problem, I am not sure which to label what. I have a circle, with a triangle inside the circle, and inside the circle I have another circle that touches all sides of the triangle evenly.. Looks like this..

If that image is broken, visit this link http://tinypic.com/r/fwhf9l/6

Not sure if I was write when I labeled the circumcenter, but I also have to 2 other things to label which is the incenter, and perpendicular bisectors of sides

This is what my rubric says..

Angle bisectors in orange

Label Circumcenter in brown (not entirely sure if it is right, but I'm pretty sure)

Perpendicular bisectors of sides in purple (don't have, and need help)

Label incenter in black (don't have, and need help)

Circumscribed circle in red

Inscribed circle in green

Please help,

and thanks!