SOH-CAH-TOA Warm-up + fun Flashcards

1

Which of the following uses opposite and adjacent?

tan
sin
cos

2

To use SOH-CAH-TOA, it is important to

label the triangle
stare at the problem
look out the window
start with using the calculator

3

The cosine of angle A is

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

4

which of the following uses opposite and hypotenuse?

sin
tan
cos

5

The tangent of angle C is

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

6

When you have a word problem involving a triangle,

draw a picture
go straight to the calculator
guess at the answer
put your head down

7

For this triangle you will use

sin
cos
tan

8

We use the inverse trig functions to

find a missing side
find a missing angle

9

The purpose of taking notes in class is to

put them away and never look at them
I don't need notes. Notes are for people who are not as smart as I am.
What are notes?
use them as a guide as I practice working problems

10

For this triangle you will use

sin
tan
cos

11

The sine of angle A is

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

12

The tangent of angle A is

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

13

A triangle always has

a shortest side
a hypotenuse
60 degree angles
three sides

14

The sine of angle C is

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

15

To solve a right triangle trigonometry problem, the best thing to do is

start punching buttons on the calculator
sleep for a while
stare at it until an answer comes to you
write your work down on paper

16

For this triangle you will use

sin
cos
tan

SOH-CAH-TOA Warm-up + fun

Questions 16

SOH-CAH-TOA Warm-up + fun

Questions 16