honors Trigonometric Ratios Flashcards

1

sin A

12/5
5/13
5/12
12/13

2

tanA ⋅ tanB = 1

false
true

3

the larger the angle the

the harder it is to solve
smaller the tan function
smaller the cosine function
the smaller the sine function

4

Trigonometry means

angle measure
side measure
triangle measure
super hard math

5

Which statement is false

sin A = cos B
a2 + b2 = c2
sin A + sin B = Sin C
angle A + angle B = angle C

6

If the angle is greater than 45 the tan function is

less than 1
greater than 1
undefined
1

7

What am I?

tan
cos
sin

8

sin B

12/13
13/12
12/5
5/12

9

What is tan C?

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

10

What is cos A?

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

11

what am I?

sin
tan
cos

12

sin36 > sin 56

true
false

13

cos 36 > cos 56

true
false

14

in which triangle will sin A equal sin B

no such triangle
right scalene
right isosceles
30-60-90

15

the sin A over the cos A is

has no value
tan B
tan A
the inverse of sin

16

To find the angle use this

the sin, cos or tan
sin-1, cos-1 or tan-1
Pythagorean th
the inverse of the function

17

What is this symbol?

theta
alpha
mu
beta

18

What can help you remember the trig functions?

SOA, TOA, COA
TAH, SOH, CAO
SOH, CAH, TOH
SOH, CAH, TOA

19

sin 42 = cos 48

true
false

20

sin 90 is

1
0
.5000
undefined

honors Trigonometric Ratios

Questions 20

honors Trigonometric Ratios

Questions 20