1.
Which property of equality justifies the statement
if
x
– 2 = 9, then
x
= 11?
A.
Addition Property of Equality
B.
Multiplication Property of Equality
C.
Transitive Property of Equality
D.
Symmetric Property of Equality
Hint
2.
Name the property of equality that justifies the following statement.
If
CD
=
MN
and
CD
=
RS
, then
MN
=
RS
.
A.
Distributive Property (=)
B.
Symmetric Property (=)
C.
Substitution Property (=)
D.
Reflexive Property (=)
Hint
3.
Which statement shows the Transitive Property of Equality?
A.
If
and
then
B.
If
AB
+
BC
=
DE
+
BC
, then
AB
=
DE
.
C.
If
AB
=
CD
and
AB
=
EF
, then
D.
If
AB
=
CD
, then
CD
=
AB
.
Hint
4.
Complete the proof.
A.
Substitution Property (=)
B.
Addition Property (=)
C.
Angle Addition Property
D.
Transitive Property
Hint
5.
Name the property that justifies the statement:
''2(
x
- 4) = 2
x
- 8''.
A.
Transitive Property (=)
B.
Symmetric Property
C.
Distributive Property
D.
Reflexive Property (=)
Hint