A circle inside a triangle or other polygon whose edges are tangents to the circle. Such a polygon is said to be circumscribed to the circle. The (unique) circle inscribed to a triangle is called the incircle. Found on http://www.daviddarling.info/encyclopedia/I/inscribed_circle.html
A circle inside a triangle or other polygon whose edges are tangents to the circle. Such a polygon is said to be circumscribed to the circle. The (unique) circle inscribed to a triangle is called the incircle.