A triangle's radius within the unit circle has a radius equal to what?

Answer 1

The radius of a triangle inscribed in the unit circle is always equal to 1. This is because the unit circle has a radius of 1, and any triangle that is inscribed in the unit circle will have one of its vertices at the center of the circle and two of its vertices on the circumference. Therefore, the distance from the center of the circle to any of the triangle's vertices is equal to 1.