2-5 Reasoning In Algebra And Geometry Flashcards
1
Q
Subtraction Property of Equality
A
If a=b, then a-c = b-c
2
Q
Multiplication Property of Equality
A
If a=b, then a•c = b•c
3
Q
Division Property of Equality
A
If a=b and c=0, then a/c = b/c
4
Q
Reflective Property or Equality
A
a=a
5
Q
Symmetric Property of Equality
A
If a=b, then b=a
6
Q
Transitive Property of Equality
A
If a=b and b=c, then a=c
7
Q
Substitution Property of Equality
A
If a=b, then b can replace a in any expression
8
Q
Reflective Property of Congruence
A
AB # AB
9
Q
Symmetric Property of Congruence
A
If AB # CD, then CD # AB
10
Q
Transitive Property of Congruence
A
If A # B and B # C, then A # C
11
Q
Addition Property of Equality
A
If a=b, then a+c = b+c
