Term

Definition
a squared plus b squared equal c squared 


Term

Definition
A set of three none zero whole numbers a, b, and c such that a squared plus b squared equal c squared is called a Pythagorean triple 


Term

Definition
In triangle ABC, c is the length of the longest side: If c squared > a squared plus b squared, then triangle ABC is an 


Term

Definition
In triangle ABC, c is the length of the longest side: If c squared < a squared plus b squared then triangle ABC is an 


Term

Definition
the sum of the angle measures of a triangles is 180, 


Term

Definition
The measure of an exterior angle of a triangle is equal to the sum of the measure of its remote interior angle 


Term

Definition
if two angles of one triangle are congruent to two angles of another triangle, then the third pair of angles are congruent 


Term
SideSideSide(SSS) Congruence Postulate 

Definition
If three sides of one triangle are congruent to three sides of another triangle, then the triangles are congruent 


Term
Converse of the Isosceles Triangle Theorem 

Definition
If two angles of a triangle are congruent , then the sides opposite those angles are congruent 


Term
Isosceles Triangle Theorem 

Definition
If two sides of a triangle are congruent, then the angles opposite the sides are congruent 

