Math (please help!!)
posted by Ren .
Which of the statements about the picture below is true? Choose 3.
postimg(.)org/image/qb71bjkjh/f11870c4/
A. F is the circumcenter of the triangle<<
B. F is the incenter of the triangle
C. F is the point of concurrency of the perpendicular bisector of the sides of the triangle
D. F is the point lf concurrent of the angle bisector of the angles of the triangle
E. F is equipped from the angles of the triangle
F. F is equidistant from the three sides of the triangle.
I know one of them is A but I'm unsure of the other 2.

It is also the incenter B
http://www.google.com/search?q=incenter+of+triangle&ie=utf8&oe=utf8
and point of concurrency C
http://www.google.com/search?q=iconcurrency+of+perpendicular+bisectors&ie=utf8&oe=utf8
and D