1.
Name the property of equality that justifies the following statement.
If
CD
=
MN
and
CD
=
RS
, then
MN
=
RS
.
A.
Substitution Property (=)
B.
Reflexive Property (=)
C.
Distributive Property (=)
D.
Symmetric Property (=)
Hint
2.
Which statement shows the Transitive Property of Equality?
A.
If
AB
=
CD
and
AB
=
EF
, then
B.
If
AB
+
BC
=
DE
+
BC
, then
AB
=
DE
.
C.
If
AB
=
CD
, then
CD
=
AB
.
D.
If
and
then
Hint
3.
Complete the proof.
A.
Substitution Property (=)
B.
Transitive Property
C.
Addition Property (=)
D.
Angle Addition Property
Hint
4.
Name the property that justifies the statement.
''If 2
x
= 12, then
x
= 6''.
A.
Division Property (=)
B.
Transitive Property (=)
C.
Symmetric Property
D.
Multiplication Property (=)
Hint
5.
Which is an example of the Symmetric Property?
A.
5(6 - 2) = 30 - 10
B.
If 2
x
= 12, then
x
= 6
C.
2
x
= 2
x
D.
If 0.2 =
, then
= 0.2
Hint