arccos
√√3
2
for 8 in QI
(degrees)
sin
arcsin 1
(degrees)
11m
4
tan-1.
3
for 8 in QIV
(radians)
SILLY
RABBIT
Trixs
ARE FOR
KIDS!
arcsin 1
(degrees)
sin-¹⁄2
for 8 in Ql
(degrees)
2π
3
converted
to degrees
Reference
angle of
-225°
(radians)
Coterminal
with
-600°
cot 450°
B
sin-330
C
D
E
Coterminal
with
750°
√3
2
for 8 in Ql
(radians)
arccos
1
180°
arcsin
2
for 8 in QI
(radians)
135
120°
G
√3
COS-1
2
for 8 in QIV
(radians)
H
I
J
60
45°
30"
sin
3m
2
sin 2π
Coterminal
117
4
with
(degrees)
#1-36] Evaluate each of the statements and match your answer with the correct letter to decode the message. Then do the problems on the back.
3π
4
J
?
Coterminal
14π
with
3
(degrees)
M
N
O
4
11π
6
arcsin
2
for 8 in QIV
(radians)
arctan 1
for 8 in QI
(radians)
cos 300°
KGE4
6
R
S
T
arccos
2
for 0 in QII
(degrees)
NNNNN
Coterminal
with 390°
COS
-3π
2
cos-240°
W
tan-¹ √3
for 8 in Ql
(degrees)
X
Y
-
2
1
-1
-√3
sin-1
2
for 9 in QIV
(radians)
COS
-7π
4
Are For Kids!
11/1/2
sin-1
for 0 in Ql
(degrees)
Autt
MASTO
Me
Reference tan-¹(-1)
angle of
150°
for 0 in all
(degrees)
Reference
angle of
225°
sin
쯔
π
tan-¹
3
for 8 in Ql
(degrees)