Perpendicular bisectors in triangles Click on the boxes below, in order, to learn about the point of concurrency of the perpendicular bisectors of a triangle.

The point of concurrency of the perpendicular bisectors of a triangle is called the circumcenter because it is the center of a circle circumscribed about the triangle.

1. What does circumscribed mean?
2. What can you conclude about the distance the circumcenter is from each vertex of the triangle?