Answer:
The line segment AB represents:
Diameter
Explanation:
We are given that:
Mickey buys the pizza .
Two points on the circumference of the circle are labeled points A and B.
The straight line joining points A and B passes through the center of the circle.
The line segment AB represents the diameter.
since, the tangent is a line which passes through one point of the circle,radius is a line segment from the center of the circle to one point of the circumference and arc is the region between two lines from center of the circle to distinct points of the circumference.