Question

the __________ of a triangle is the center of the only circle that can be circumscribed about it.
a. bisector
b. circumcenter
c. incenter

Explanation:

The circum - center of a triangle is defined as the center of the circle that can be circumscribed about the triangle. A bisector divides an angle or a line - segment. The in - center is the center of the inscribed circle in a triangle.

Answer:

B. circumcenter