The point at which the lines through the Vertices of a Triangle Perpendicular to
the corresponding sides of the first Brocard Triangle, are Concurrent. The Tarry point
lies on the Circumcircle opposite the Steiner Point. It has Triangle Center
Function

where is the Brocard Angle. The Simson Line of the Tarry point is Perpendicular to the line , when is the Circumcenter and is the Lemoine Point.

**References**

Gallatly, W. *The Modern Geometry of the Triangle, 2nd ed.* London: Hodgson, p. 102, 1913.

Johnson, R. A. *Modern Geometry: An Elementary Treatise on the Geometry of the Triangle and the Circle.* Boston, MA:
Houghton Mifflin, pp. 281-282, 1929.

Kimberling, C. ``Central Points and Central Lines in the Plane of a Triangle.'' *Math. Mag.* **67**, 163-187, 1994.

© 1996-9

1999-05-26