Geometry question

Question

The centroid of a triangle is also the center of

A) all of these

B)a circle inscribed in the triangle

C)a circle circumscribing the triangle 

D)mass and balance

Answer 1

CENTER OF ...

    B) a circle inscribed in the triangle = INCENTER
    C) a circle circumscribing the triangle = CIRCUMCENTER
    D) mass and balance = CENTROID