1. Create the midpoint of each side of the triangle.[br][br]2. Create an angle bisector for each angle of the triangle.[br][br]You should note that all of the angle bisectors intersect at a single point. Label this point O.[br]Point O is called the incenter of a triangle.[br][br]3. Create a line through point O that is perpendicular to one side of the triangle. [br] Mark as point P the point where the perpendicular line intersects the side.[br][br]4. Create a circle with radius OP.