Reciprocal Trigonometric Functions Answers
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1
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One
A
OptionB
Option
C
Option
D
Option
3
tangent (theta)
A
tangent (theta)B
cosine (theta)
C
cosecant (theta)
D
secant (theta)
4
Select all that have negative values.
A
Option
B
Option
C
Option
D
Option
E
Option
5
2
A
OptionB
Option
C
2D
Option
6
Find the exact value of sec(–135°).
A
–2
B
OptionC
Option
D
27
Select all that are undefined.
A
cosecant (pi)
B
cotangent (StartFraction pi Over 2 EndFraction)
C
cotangent (pi)
D
sec (45°)E
csc (0°)F
sec (90°)8
A 26-foot long ladder is leaning against a building at a 60° angle with the ground. Which of the following equations can you use to find the height of the building, h?
A
Option
B
Option
C
Option
D
Option
9
StartRoot 3 EndRoot
A
StartRoot 3 EndRootB
StartFraction 2 StartRoot 3 EndRoot Over 3 EndFraction
C
Negative StartRoot 2 EndRoot
D
StartFraction StartRoot 3 EndRoot Over 3 EndFraction
10
Question text not available
Answer:
No, the simplification is not correct. Cosecant is the reciprocal of sine, not cosine. Secant is the reciprocal of cosine, not sine. The given expression simplifies to cot(t).
11
Did your answer include the following?
A
No, the simplification is not correct.B
Cosecant is the reciprocal of sine, not cosine.C
Secant is the reciprocal of cosine, not sine.D
The given expression simplifies to cot(t).Did you find these answers helpful?
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