1.
Name the property that justifies if
AB
<
BC
and
BC
<
CD
,
then
AB
<
CD
.
A.
Division Property
B.
Addition Property
C.
Transitive Property
D.
Comparison Property
Hint
2.
Choose the possible measure for
1 in the figure shown.
A.
110°
B.
11°
C.
0°
D.
180°
Hint
3.
Name the property that justifies if
a
<
b
, then
a
+
c
<
b
+
c
.
A.
Addition Property
B.
Transitive Property
C.
Comparison Property
D.
Subtraction Property
Hint
4.
Complete the section of the indirect proof.
Assume
m
A
=
m
B
and
m
B
=
m
C
.
So, by ____________,
m
A
=
m
C
.
A.
CPCTC
B.
angle addition property
C.
reflexive property
D.
transitive property
Hint
5.
Complete the section of the indirect proof.
m
W
is a right angle. Therefore,
m
W
= 90° by _______________.
A.
definition of perpendicular bisectors
B.
definition of perpendicular lines
C.
angle addition postulate
D.
definition of a right angle
Hint