1. which Theorem explains why the circumcenter is equidistant from the vertices of a triangle? 2.Which of the statements about the picture below are true? Choose all that apply 3.If the circumcenter

1. which Theorem explains why the circumcenter is equidistant from the vertices of a triangle?

2.Which of the statements about the picture below are true? Choose all that apply

3.If the circumcenter of a triangle lies on the triangle, then what type of triangle is it?

4. Find the coordinates of the circumcenter of ABC with the vertice A(0,0), B(3,0), and C(3,2).

Anyone have these answers to this test?? PLEASE HELP!!!