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Quick Review of Trig Ratios, Functions, and Inverse Functions Flashcards | StudBud
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Quick Review of Trig Ratios, Functions, and Inverse Functions
Quick Review of Trig Ratios, Functions, and Inverse Functions
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Review the basics of Trig
Flashcards
21 cards
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Practice quiz
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Host live
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Questions
21
Answers
1
What movie is this from?
Blade Runner
ET
Gremlins
The Goonies
2
Which part of trig do you need the most practice in before the test?
Labeling adjacent/hypotenuse/opposite sides
finding missing angles
finding missing sides
memorizing SOHCAHTOA
3
A triangle
all answers are correct.
has 3 sides and 3 angles only.
can have up to 3 vertices.
has angles that add to 360 degrees.
4
Angles can be measured in 2 ways,
Degrees and angulars.
Degrees and radians.
Degrees and centimeters.
Radians and centimeters.
5
The hypotenuse of a triangle
The "c" in the Pythagorean Theorem
All of these answers
is the longest side of the triangle.
opposite the 90 degree angle
6
What is the acronym we use to help us remember the basic trig functions?
COH SAH TOA
SOH COH TAO
SOH CAH TOA
SAH COH TOA
7
Find sinA
40/32
24/40
40/24
32/40
8
What is that?
USB
Album
Floppy disk
Book
9
Trigonometry
deals with things like circumference and radii.
defines relations between elements of a triangle.
is a more advanced way to interpret polynomials.
10
Find tanZ
21/28
21/35
28/35
35/28
11
Find side x
61.6
27.5
89
19.7
12
Find side x
14
10.2
22.8
12.2
13
Find the missing angle.
65
12
80
52
14
Find side x
18
72.4
68.9
37
15
What is the tallest mountain in the world?
Mount Fuji
Space Mountain
Mount Rushmore
Mount Everest
16
Find cosC
30/16
34/16
16/34
30/34
17
Find the missing angle.
36
15
32
87
18
Time for a fun break. Which of these are not true?
A shrimp's heart is in its head.
The quack of a duck does not echo.
The loudest a human being can scream is 30 decibels.
Hot water is heavier than cold water.
19
What is this?
Puffer fish
sea urchin
Porcupine
Hedgehog
20
Find the missing angle.
64
56
20
78
21
What movie is this from?
Aliens
Back to the Future
Die Hard
ET
