the circumcenter of a triangle is equidistant from the three blank of the triangle?

i have to find the blank work

http://www.mathopenref.com/trianglecircumcenter.html

The circumcenter of a triangle is equidistant from the three vertices of the triangle.

To find the answer to the blank, we need to understand the concept of a circumcenter of a triangle.

The circumcenter of a triangle is the point where the perpendicular bisectors of the sides of the triangle intersect.

To find the blank, we need to complete the sentence. The circumcenter of a triangle is equidistant from the three ________ of the triangle.

The answer is vertices.

The circumcenter is equidistant from the three vertices of the triangle. This means that the distances from the circumcenter to each of the vertices are equal.