What is the coordinate point at $$\frac{4\pi}{3}$$ ?

$$\left(-\frac{1}{2},-\frac{\sqrt{3}}{2}\right)$$

Which angles are co-terminal to $$-\frac{\pi}{2}$$ ?

$$\frac{3\pi}{2}$$ , $$\frac{-5\pi}{2}$$

What is the formula for finding co-terminal angles?

Add or subtract multiples of 360 degrees or 2π radians.

What is the relationship between sine and cosine in a right triangle?

$$sin(\theta) = \frac{opposite}{hypotenuse}, cos(\theta) = \frac{adjacent}{hypotenuse}$$

What is the definition of amplitude in trigonometric functions?

The maximum distance from the midline to the peak or trough.

Trig Review! Flashcards

Student preview

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

Back

2.

FLASHCARD QUESTION

Front

What is the amplitude of y = -3 cos 2x?

Back

3

3.

FLASHCARD QUESTION

Front

Identify the function: y=sinx or y=cosx?

Back

y=cosx

4.

FLASHCARD QUESTION

Front

Back

270

5.

FLASHCARD QUESTION

Front

Back

6.

FLASHCARD QUESTION

Front

What is the range of the sine function?

Back

[-1, 1]

7.

FLASHCARD QUESTION

Front

What is the period of the function y = sin(kx)?

Back

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

15 questions

Stamped Chapter 1: Understanding Racism

Flashcard

•

10th Grade

10 questions

Printing Press

Flashcard

•

9th - 12th Grade

10 questions

Geometry FD Module 3 Vocab

Flashcard

•

10th Grade

10 questions

stats vocab 5.1 - 5.2

Flashcard

•

12th Grade

12 questions

Trennbare Verben

Flashcard

•

KG

8 questions

MATHEMATICS 10 - Graph of Polynomial Functions PART 1

Flashcard

•

10th Grade

8 questions

Accounting Concepts

Flashcard

•

11th Grade

15 questions

Conditional sentences type 2

Flashcard

•

12th Grade

Popular Resources on Wayground

10 questions

Forest Self-Management

Lesson

•

1st - 5th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

30 questions

Thanksgiving Trivia

Quiz

•

9th - 12th Grade

30 questions

Thanksgiving Trivia

Quiz

•

6th Grade

11 questions

Would You Rather - Thanksgiving

Lesson

•

KG - 12th Grade

48 questions

The Eagle Way

Quiz

•

6th Grade

10 questions

Identifying equations

Quiz

•

KG - University

10 questions

Thanksgiving

Lesson

•

5th - 7th Grade

Discover more resources for Mathematics

10 questions

Identifying equations

Quiz

•

KG - University

18 questions

Triangle Similarity Review

Quiz

•

9th - 12th Grade

11 questions

Solving One Step Equations

Quiz

•

6th - 12th Grade

5 questions

Triangle Congruence Theorems

Interactive video

•

9th - 12th Grade

13 questions

Reading And Writing Numerical Expression

Quiz

•

6th - 12th Grade

20 questions

Identify Functions and Relations

Quiz

•

8th - 12th Grade

15 questions

Determine equations of parallel and perpendicular lines

Quiz

•

9th - 12th Grade

18 questions

Evaluate Exponents

Quiz

•

6th - 12th Grade