Question

The shortest distance from the center of the inscribed circle to the triangle's sides is the circle's _____.

A. Circumference
B. radius
C. Incenter
D. Diameter

Answer 1

Its Radius, so the answer is B. 

Answer 2

The shortest distance from the center of the inscribed circle to the triangle's sides is the circle's radius

Explanation:

Radius- is a line from any point in the circumference to the center of the circle. if they are two they are known as radii and they have the equal distance.

When you divide the diameter by two you get the radius.