1.
Which segment is perpendicular to
?
A.
B.
C.
D.
Hint
2.
Find the measures of two supplementary angles,
and
if
and
A.
39, 141
B.
38, 142
C.
36, 144
D.
37, 143
Hint
3.
Name a pair of angles that are adjacent and complementary.
A.
NOM
and
LON
B.
QOP
and
NOP
C.
NOM
and
POM
D.
LON
and
POM
Hint
4.
Find
m
MOP
if m
MON
= 4
x
+ 9 and
m
MOP
= 3
x
- 3.
A.
12
B.
33
C.
45
D.
57
Hint
5.
If two angles form a linear pair, they are _______.
A.
vertical
B.
congruent
C.
supplementary
D.
complementary
Hint