The incenter of a triangle is also the center ofA. a circle circumscribing the triangleB. a circle inscribed inside the triangleC. mass and balanceD. all of these
Mathematics · High School · Tue Nov 03 2020
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B. a circle inscribed inside the triangle
The incenter of a triangle is the point where the angle bisectors of the triangle's angles intersect. This point is equidistant from all three sides of the triangle. Because of this equidistance, the incenter is also the center of a circle which is inscribed inside the triangle. This circle is called the incircle, and it touches each side of the triangle at exactly one point.