How do you find the height of an object using trigonometry?

Use the tangent ratio: height = distance * tan(angle).

What is the Pythagorean theorem?

$$a^2 + b^2 = c^2$$ where c is the hypotenuse.

What does SOH CAH TOA stand for?

SOH: Sine = Opposite/Hypotenuse, CAH: Cosine = Adjacent/Hypotenuse, TOA: Tangent = Opposite/Adjacent.

If the angle is 45 degrees, what is the cosine value?

$$\cos(45) = \frac{\sqrt{2}}{2}$$ .

How can you use trigonometric ratios to solve real-world problems?

By creating a right triangle and applying the appropriate ratio based on the known sides or angles.

Trigonometric Ratios 2-13 Flashcards

Student preview

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is a common way to remember the definitions of the trig ratios?

Back

SOH CAH TOA

Tags

CCSS.HSG.SRT.C.6

2.

FLASHCARD QUESTION

Front

Which is the correct ratio for the tangent ratio?

Back

Tags

CCSS.HSG.SRT.C.6

3.

FLASHCARD QUESTION

Front

How do you know which side is the OPPOSITE?

Back

It is opposite the angle.

4.

FLASHCARD QUESTION

Front

What is the sine ratio?

Back

Tags

CCSS.HSG.SRT.C.6

5.

FLASHCARD QUESTION

Front

What is the cosine ratio?

Back

Tags

CCSS.HSG.SRT.C.6

6.

FLASHCARD QUESTION

Front

What is the tangent ratio?

Back

Tags

CCSS.HSG.SRT.C.6

7.

FLASHCARD QUESTION

Front

In a right triangle, what is the hypotenuse?

Back

The longest side opposite the right angle.

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

18 questions

THE MERCHANT OF VENICE ACT 1

Flashcard

•

10th Grade

17 questions

Westward Expansion Review

Flashcard

•

9th Grade

11 questions

Identify Parts of an Algebraic Expression and Evaluate

Flashcard

•

9th Grade

12 questions

Data Transmission

Flashcard

•

9th Grade

10 questions

DNA Flashcards

Flashcard

•

9th - 12th Grade

10 questions

Mastering Linear Equations

Flashcard

•

9th Grade

10 questions

ReactJS Flashcards

Flashcard

•

KG

9 questions

matematika kelas xi

Flashcard

•

11th Grade

Popular Resources on Wayground

5 questions

This is not a...winter edition (Drawing game)

Quiz

•

1st - 5th Grade

15 questions

4:3 Model Multiplication of Decimals by Whole Numbers

Quiz

•

5th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

10 questions

The Best Christmas Pageant Ever Chapters 1 & 2

Quiz

•

4th Grade

12 questions

Unit 4 Review Day

Quiz

•

3rd Grade

10 questions

Identify Iconic Christmas Movie Scenes

Interactive video

•

6th - 10th Grade

20 questions

Christmas Trivia

Quiz

•

6th - 8th Grade

18 questions

Kids Christmas Trivia

Quiz

•

KG - 5th Grade

Discover more resources for Mathematics

10 questions

Identify Iconic Christmas Movie Scenes

Interactive video

•

6th - 10th Grade

10 questions

Guess the Christmas Movie by the Scene Challenge

Interactive video

•

6th - 10th Grade

11 questions

Solve Systems of Equations and Inequalities

Quiz

•

9th - 12th Grade

10 questions

Test Your Christmas Trivia Skills

Interactive video

•

6th - 10th Grade

17 questions

Identify Linear and Nonlinear Functions

Quiz

•

8th - 12th Grade

10 questions

Fraction Operations: Adding, Subtracting, Multiplying, and Dividing

Interactive video

•

6th - 10th Grade

10 questions

Exploring the Grinch's Christmas Heist

Interactive video

•

6th - 10th Grade

20 questions

Solving Systems of Equations

Quiz

•

8th - 10th Grade