The common intersection of the angle bisectors of a triangle is called the incenter. It is the center of the inscribed circle of the triangle, and is equidistant from the three sides of the triangle.
intersection
The common point is called the intersection.
Lines that share a common point are called an intersection, or intersecting lines.
That is called the intersection of the sets.
The common intersection of the angle bisectors of a triangle is called the incenter. It is the center of the inscribed circle of the triangle, and is equidistant from the three sides of the triangle.
circumcenter
intersection
intersection
The three bisectors meet at a point which is the centre of the circle. is you draw the circle that has that point as centre and 1 of the corners as a point on the circle, all corners will be on the circle
Yes. The orthocenter is the intersection of the altitudes; the circumcenter is the intersection of the perpendicular bisectors of the three sides of the triangle. The perpendicular bisector of and altitude to a given side are parallel, so they can coincide at the common center only if they are the same; that means that the opposite vertex is on the perpendicular bisector, so the other two sides are equal. Thus each pair of sides are equal, so the triangle is equilateral.
The common point is called the intersection.
Lines that share a common point are called an intersection, or intersecting lines.
That is called the intersection of the sets.
A Duval triangle is an equilateral trinagle used in the dissolved gas analysis of transformer oil. The ratios of ethylene, methane, and acetylene are plotted on the sides of the triangle. A line is then drawn from each point to a common intersection point. Where that common point falls determines the diagnosis of the problem.
There is no specific name for such lines. They could be called "mutual bisectors" but, as far as I know, I have just now created that term.
I presume you mean intersecting. Two sets are intersecting if they have members in common. The set of members common to two (or more) sets is called the intersection of those sets. If two sets have no members in common, their intersection is the empty set. In this case the sets are called disjoint.