I'm not sure if I understand your question. It's hard to ask things in this forum with Geometry!
Can you try asking it in another way?
The angle bisectors meet at the incentre.
The name of the point at which all of a triangle's angle bisectors converge is the incenter.
A bisector
The supplementary angle of the triangle.
a right triangle
A perpendicular bisector
A 90o angle is a right angle, and a triangle with a right angle is called a right triangle.
bisector?
A right angle triangle
90 degree bisector
a right angle triangle is its name
right triangle