Find the six trigonometric functions of the angle shown in the figure.

sin θ= 3/5 cosθ= 4/5 tanθ=3/5 cscθ= 5/3 secθ= 5/4 cotθ=4/3

Find the other five trigonometric functions of θ , given cosθ= 5/7

sinθ= 2√6/7 tanθ=2√6/5 cscθ=7√6/12 secθ=7/5 cotθ=5√6/12

What is the equation for using tangent for finding the sides/angles of a right triangle?

TanAngle=Opposite side/adjacent side

Find the exact values of the six trig function.

sin= 8/10 cos= 6/10 tan= 8/6 csc= 10/8 sec= 10/6 cot= 6/8

What are the three sides of a right triangle called?

Opposite, Adjacent, and Hypotenuse

studbud

Trigonometric functions

10 termsStudBud Administration31 plays

Imported from external platform

Flashcards10 cardsFPractice quizPHost liveL

Questions 10

Answers

1
Find the six trigonometric functions of the angle shown in the figure.
sin θ= 4/5 cosθ= 3/5 tanθ=4/5 cscθ= 2/3 secθ= 5/4 cotθ=4/3
sin θ= 3/5 cosθ= 4/5 tanθ=3/4 cscθ= 5/3 secθ= 5/4 cotθ=4/3
sin θ= 3/5 cosθ= 4/5 tanθ=3/5 cscθ= 5/3 secθ= 5/4 cotθ=4/3
sin θ= 2/2 cosθ= 2/5 tanθ=3/2 cscθ= 5/3 secθ= 2/4 cotθ=4/3
2
Find the other five trigonometric functions of θ , given cosθ= 5/7
sinθ= 2√6/7 tanθ=2√6/5 cscθ=7√6/12 secθ=7/5 cotθ=5√6/12
sinθ= 2√5/7 tanθ=2√6/5 cscθ=7√6/12 secθ=7/5 cotθ=5√6/12
sinθ= 2√6/7 tanθ=4/5 cscθ=7√6/12 secθ=7/5 cotθ=5√6/12
sinθ= 2√6/7 tanθ=2√6/6 cscθ=7√6/12 secθ=7/5 cotθ=5√6/12
3
Find x and y using special right triangle relationships.
y=6
y=2√3
x=6
x=2√3
4
Find x using special right triangle relationships.
45/2
15
(45√2)/2
45√2
5
What is the angle BAC in this right angled triangle
37
27
17
90
6
Trigonometry Question 1
A
D
C
B
7
What is the equation for using tangent for finding the sides/angles of a right triangle?
TanAngle=Adjacent Side/Opposite Side
TanOpposite Side=Angle/Adjacent Side
TanAngle=Opposite side/adjacent side
TanOpposite side=Adjacent Side/Angle
8
Find the exact values of the six trig function.
sin= 8/6 cos= 10/6 tan= 8/10, csc= 6/8, sec= 6/10, cot= 10/8
sin= 6/10 cos= 8/10 tan= 8/6, csc= 10/6, sec= 10/8, cot= 6/8
sin= 10/8, cos= 10/6, tan= 6/8, csc= 8/10 sec= 6/10 cot= 8/6
sin= 8/10 cos= 6/10 tan= 8/6 csc= 10/8 sec= 10/6 cot= 6/8
9
What are the three sides of a right triangle called?
Opposite, Adjacent, and Hypotenuse
Alpha, Beta, and Gamma
No requirement
Leg 1, Leg 2, and Long Leg
10
Find x and y using special right triangle relationships
y=49√3
x=49√3
x=49
y=49

Trigonometric functions Flashcards | StudBud