Term

Definition
a line perpendicular to the segment at its midpoint 


Term
perpendicular bisector theorem 

Definition
equal from the endpoint of the segment 


Term
converse perpendicular bisector theorem 

Definition
equal distant form the thingy 


Term

Definition
equal from the sides of the angle 


Term
converse angle bisector theorem 

Definition
equal from the sides of the angle 


Term
perpendicular bisector of a triangle 

Definition
perpendicular to a sides midpoint 


Term

Definition
when three or more lines intersect 


Term

Definition
the point at witch they intersect 


Term
concurrency of perpendicular bisectors theorem 

Definition
they are concurrent at a point equal from the vertices 


Term
circumcenter of the triangle 

Definition
the circle going around the outside of the triangle 


Term
circumcenter of an acute triangle 

Definition


Term
circumcenter of an right triangle 

Definition


Term
circumcenter of an obtuse triangle 

Definition


Term
angle bisector of a triangle 

Definition
splits the triangle in half 


Term
concurrency of angle bisectors theorem 

Definition
a point equal from the sides of a triangle 


Term

Definition
the circle inside the triangle 


Term

Definition
midpoint of the base connected to the vertex 


Term

Definition
2/3 distance from the connecting point 


Term

Definition
the height of the triangle at a right angle 


Term
orthocenter of a triangle 

Definition
the point where all the altitudes connect 

