1.
If tan
B
= 1.6732, what is the measure of
B
to the nearest tenth of a degree?
A.
1.7°
B.
30.9°
C.
33.9°
D.
59.1°
Hint
2.
Find the value of sin 87° to the nearest thousandth.
A.
19.08
B.
0.052
C.
-0.822
D.
0.999
Hint
3.
If cos
A
= 0.8674, what is the measure of
A
to the nearest tenth of a degree?
A.
0.5°
B.
40.9°
C.
60.2°
D.
29.8°
Hint
4.
Find the value of
z
to the nearest tenth.
A.
61
B.
29
C.
0.7
D.
41.2
Hint
5.
Find
m
A
to the nearest tenth in right triangle
ABC
for
A
(1, 5),
B
(4, 9), and
C
(12, 3).
A.
65.9
B.
2
C.
26.6
D.
63.4
Hint