3V TTO trigonometry Flashcards

1

The tan function is which of the following?

Opposite over Adjacent
Opposite over Hypotenuse
I'm so sorry miss...
Adjacent over Hypotenuse

2

Find tan θ

14/48
50/14
48/14
not possible

3

Find tan(x)

4/5
3/4
4/3
5/3

4

To calculate x, use?

tan
none
cosin
sin

5

What parts of a right triangle must you know in order to fin the cos?

opposite and hypotenuse
all side lengths
adjacent and hypotenuse
opposite and adjacent

6

The sin function is which of the following?

Opposite over Adjacent
Opposite over Hypotenuse
Adjacent over Hypotenuse
I must study this

7

What type of triangle must you have to use sin, cos, and tan?

Right
Acute
Equilateral
Obtuse

8

Which of the following functions would be used to find the missing angle?

tan
cos
sin

9

Which ratio would you use to find θ?

Protractor
Sin θ
Cos θ
Tan θ

10

Would you use Sin θ, Cos θ or Tan θ?

Cos θ
I would use my neighbours answer.
Tan θ
Sin θ

11

The cos function is which of the following?

I still don't know, I 'll study!
Opposite over Hypotenuse
Adjacent over Hypotenuse
Opposite over Adjacent

12

Find sin(x)

4/5
5/4
3/5
4/3

13

Calculate x, use?

sin
tan
cos
??

14

To calculate x, use?

sin
boring
tan
cos

15

The tree is on the _________ side to 40°

behind the tree
Adjacent
Hypotenuse
Opposite

16

Find Cos θ

9/15
12/15
9/12

17

What parts of a right triangle must you know in order to find the sin?

adjacent and hypotenuse
opposite and hypotenuse
opposite and hypotenuse
all side lengths

18

To calculate x, use?

tan
tell me!
sin
cos

19

To calculate x, use?

sin
No idea
cos
tan

3V TTO trigonometry

Questions 19

3V TTO trigonometry

Questions 19