stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Duplicate of Trigonometric Functions Flashcards | StudBud
Explore
/
Duplicate of Trigonometric Functions
Duplicate of Trigonometric Functions
14 terms
·
StudBud Administration
#trigonometry #functions
Flashcards
14 cards
F
Practice quiz
P
Host live
L
Questions
14
Answers
1
The point (7, −2) is a point on the terminal side of Θ in standard position. Find sinΘ
√53/7
−7√53/53
−2√(53)/53
−√53/7
2
Which is the cofunction to to cos(330
o
)
sin(120o)
sec(120o)
sin(240o)
cos(−240o)
3
Convert from 155
o
to radians
15π/18
5π/6
31π/36
155π
4
convert (17π/10) from radians to degrees
279o
252o
306o
366o
5
Find the reference angle for 484
o
.
34o
304o
124o
56o
6
Find the secΘ
31/7
25/24
25/7
24/7
7
What is the land distance between the airplane and the airport?
15,424 ft
6,484 ft
1,763 ft
56,713 ft
8
If sin Θ=3/4 and the tan Θ < 0 , find the cosΘ
cos Θ = −5/4
cos Θ = − 4√(7)/7
cos Θ = -√(7)/4
cos Θ = − 4/5
9
Find an angle coterminal to 930
o
.
30o
150o
60o
210o
10
Calculate the exact value of tan(13π)
0
√3/3
undefined
√3
11
Find the exact value of the csc(−225
o
)
√2
−1
2√3/3
2
12
Find an angle coterminal to −11π/4
5π/4
π/4
3π/4
π
13
Calculate the exact value cos(150
o
)
√3/2
−1/2
−√3/2
1/2
14
sin(π/3)⋅cos(π/4)+tan(π/6)
3 / 7
(√6 + √3) / 7
(3√6 + 4√3) / 12
(3√6 + 2√3) / 6
