Find the exact value for sin ⁡ π 4 \sin\frac{\pi}{4} sin 4 π .

2 2 \frac{\sqrt{2}}{2} 2 2 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

3 2 \frac{\sqrt{3}}{2} 2 3 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

Find the exact value for cos ⁡ 5 π 6 \cos\ \frac{5\pi}{6} cos 6 5 π .

− 3 2 -\frac{\sqrt{3}}{2} − 2 3 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

3 2 \frac{\sqrt{3}}{2} 2 3 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

Find the exact value for tan ⁡ 7 π 4 \tan\ \frac{7\pi}{4} tan 4 7 π .

2 2 \frac{\sqrt{2}}{2} 2 2 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

Solve the equation for 0 ≤ θ < 2 π 0\le\theta<2\pi 0 ≤ θ < 2 π . − 4 sin ⁡ θ = 2 -4\sin\theta=2 − 4 sin θ = 2

7 π 6 a n d 11 π 6 \frac{7\pi}{6}\ and\ \frac{11\pi}{6} 6 7 π a n d 6 1 1 π

π 6 a n d 5 π 6 \frac{\pi}{6}\ and\ \frac{5\pi}{6} 6 π a n d 6 5 π

π 3 a n d 2 π 3 \frac{\pi}{3}\ and\ \frac{2\pi}{3} 3 π a n d 3 2 π

4 π 3 a n d 5 π 3 \frac{4\pi}{3}\ and\ \frac{5\pi}{3} 3 4 π a n d 3 5 π

Solve the equation for 0 ≤ θ < 2 π 0\le\theta<2\pi 0 ≤ θ < 2 π . 5 = 4 + tan ⁡ θ 5\ =\ 4+\tan\theta 5 = 4 + tan θ

π 4 a n d 5 π 4 \frac{\pi}{4}\ and\ \frac{5\pi}{4} 4 π a n d 4 5 π

π 4 a n d 3 π 4 \frac{\pi}{4}\ and\ \frac{3\pi}{4} 4 π a n d 4 3 π

3 π 4 a n d 5 π 4 \frac{3\pi}{4}\ and\ \frac{5\pi}{4} 4 3 π a n d 4 5 π

3 π 4 a n d 7 π 4 \frac{3\pi}{4}\ and\ \frac{7\pi}{4} 4 3 π a n d 4 7 π

Solve the equation for 0 ≤ θ < 2 π 0\le\theta<2\pi 0 ≤ θ < 2 π . − 2 = 4 cos ⁡ θ -2=4\cos\theta − 2 = 4 cos θ

2 π 3 a n d 4 π 3 \frac{2\pi}{3}\ and\ \frac{4\pi}{3} 3 2 π a n d 3 4 π

5 π 6 a n d 7 π 6 \frac{5\pi}{6}\ and\ \frac{7\pi}{6} 6 5 π a n d 6 7 π

Solve the equation for 0 ≤ θ < 2 π 0\le\theta<2\pi 0 ≤ θ < 2 π . − 3 = 2 sin ⁡ θ -\sqrt{3}=2\sin\theta − 3 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z"> = 2 sin θ

4 π 3 a n d 5 π 3 \frac{4\pi}{3}\ and\ \frac{5\pi}{3} 3 4 π a n d 3 5 π

π 2 a n d 3 π 2 \frac{\pi}{2}\ and\ \frac{3\pi}{2} 2 π a n d 2 3 π

7 π 6 a n d 11 π 6 \frac{7\pi}{6}\ and\ \frac{11\pi}{6} 6 7 π a n d 6 1 1 π

0 a n d π 0\ and\ \pi 0 a n d π

Solve the equation for 0 ≤ θ < 2 π 0\le\theta<2\pi 0 ≤ θ < 2 π . 4 = 8 sin ⁡ θ 4=8\sin\theta 4 = 8 sin θ

π 6 a n d 5 π 6 \frac{\pi}{6}\ and\ \frac{5\pi}{6} 6 π a n d 6 5 π

π 3 a n d 2 π 3 \frac{\pi}{3}\ and\ \frac{2\pi}{3} 3 π a n d 3 2 π

π 2 a n d 3 π 2 \frac{\pi}{2}\ and\ \frac{3\pi}{2} 2 π a n d 2 3 π

0 a n d π 0\ and\ \pi 0 a n d π

Solve the equation for 0 ≤ θ < 2 π 0\le\theta<2\pi 0 ≤ θ < 2 π . − 6 = − 5 + tan ⁡ θ -6\ =\ -5+\tan\theta − 6 = − 5 + tan θ

3 π 4 a n d 7 π 4 \frac{3\pi}{4}\ and\ \frac{7\pi}{4} 4 3 π a n d 4 7 π

5 π 6 a n d 11 π 6 \frac{5\pi}{6}\ and\ \frac{11\pi}{6} 6 5 π a n d 6 1 1 π

2 π 3 a n d 5 π 3 \frac{2\pi}{3}\ and\ \frac{5\pi}{3} 3 2 π a n d 3 5 π

π 2 a n d 3 π 2 \frac{\pi}{2}\ and\ \frac{3\pi}{2} 2 π a n d 2 3 π

Which is a correct way to solve the equation cosx(2cosx − 3) = 0?

set each factor equal to 0 and solve

distribute cosx into the parentheses

Unit Circle (values and signs)

Authored by Amy Maddox

Mathematics

11th Grade

CCSS covered

Used 39+ times

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

Content View

Student View

18 questions

Show all answers

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the exact value for $\sin\frac{\pi}{4}$ .

$\frac{\sqrt{2}}{2}$

$\frac{1}{2}$

$\frac{\sqrt{3}}{2}$

$0$

Tags

CCSS.HSF.TF.A.2

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the exact value for $\sec\ \frac{3\pi}{2}$ .

undefined

-1

Tags

CCSS.HSF.TF.A.2

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the exact value for $\cos\ \frac{5\pi}{6}$ .

$-\frac{1}{2}$

$\frac{1}{2}$

$\frac{\sqrt{3}}{2}$

$-\frac{\sqrt{3}}{2}$

Tags

CCSS.HSF.TF.A.4

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the exact value for $\tan\ \frac{7\pi}{4}$ .

$-1$

$1$

$\frac{\sqrt{2}}{2}$

undefined

Tags

CCSS.HSF.TF.A.2

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

sinθ is positive in

the 1st and 2nd quadrants

the 1st and 3rd quadrants

the 1st and 4th quadrants

the 2nd and 3rd quadrants

Tags

CCSS.HSF.TF.A.2

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

cosθ is positive in

the 1st and 2nd quadrants

the 1st and 3rd quadrants

the 1st and 4th quadrants

the 2nd and 3rd quadrants

Tags

CCSS.HSF.TF.A.2

CCSS.HSF.TF.A.4

CCSS.HSF.TF.C.8

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

tanθ is positive in

the 1st and 2nd quadrants

the 1st and 3rd quadrants

the 1st and 4th quadrants

the 2nd and 3rd quadrants

Tags

CCSS.HSF.TF.A.2

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of cosine at 0?

$0$

$\frac{1}{2}$

$1$

$\frac{\sqrt{3}}{2}$

Tags

CCSS.HSF.TF.A.2

10.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Solve the equation for $0\le\theta<2\pi$ .

$-4\sin\theta=2$

$\frac{\pi}{6}\ and\ \frac{5\pi}{6}$

$\frac{\pi}{3}\ and\ \frac{2\pi}{3}$

$\frac{7\pi}{6}\ and\ \frac{11\pi}{6}$

$\frac{4\pi}{3}\ and\ \frac{5\pi}{3}$

Tags

CCSS.HSF.TF.B.7

Access all questions and much more by creating a free account

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

16 questions

Enters (Easy)

Quiz

•

7th - 12th Grade

20 questions

Математикалық сауаттылық

Quiz

•

1st Grade - Professio...

15 questions

Differentiation Rules

Quiz

•

11th Grade

20 questions

DIVISIBILIDAD 5°

Quiz

•

11th Grade

14 questions

Función cuadrática

Quiz

•

3rd - 12th Grade

18 questions

Rentenrechnung und Tilgungsplan

Quiz

•

10th Grade - University

20 questions

Addition and Multiplication Properties

Quiz

•

9th - 12th Grade

13 questions

Chapter 1: Quadratic Functions and Equations in One Variable

Quiz

•

11th - 12th Grade

Popular Resources on Wayground

15 questions

Fractions on a Number Line

Quiz

•

3rd Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

54 questions

Analyzing Line Graphs & Tables

Quiz

•

4th Grade

$fractions$

22 questions

fractions

Quiz

•

3rd Grade

20 questions

Main Idea and Details

Quiz

•

5th Grade

20 questions

Context Clues

Quiz

•

6th Grade

15 questions

Equivalent Fractions

Quiz

•

4th Grade

Discover more resources for Mathematics

12 questions

Add and Subtract Polynomials

Quiz

•

9th - 12th Grade

15 questions

Exponential Growth and Decay Word Problems Practice

Quiz

•

9th - 12th Grade

20 questions

Classifying Polynomials by Degree and Number of Terms

Quiz

•

11th Grade

17 questions

Explore Experimental and Theoretical Probability

Quiz

•

7th - 12th Grade

15 questions

Parallelogram Properties

Quiz

•

10th - 12th Grade

10 questions

Special Right Triangles

Quiz

•

11th Grade

18 questions

Solving Systems- Word Problems

Quiz

•

9th - 12th Grade

34 questions

7.4 Review Cubic and Cube Root Functions

Quiz

•

10th - 12th Grade

Unit Circle (values and signs)

Find the exact value for sin⁡π4\sin\frac{\pi}{4}sin4π​ .

Find the exact value for sec⁡ 3π2\sec\ \frac{3\pi}{2}sec 23π​ .

Find the exact value for cos⁡ 5π6\cos\ \frac{5\pi}{6}cos 65π​ .

Find the exact value for tan⁡ 7π4\tan\ \frac{7\pi}{4}tan 47π​ .

sinθ is positive in

cosθ is positive in

tanθ is positive in

What is the value of cosine at 0?

What is the reciprocal of the sine function?

Solve the equation for 0≤θ<2π0\le\theta<2\pi0≤θ<2π . −4sin⁡θ=2-4\sin\theta=2−4sinθ=2

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Find the exact value for $\sin\frac{\pi}{4}$ .

Find the exact value for $\sec\ \frac{3\pi}{2}$ .

Find the exact value for $\cos\ \frac{5\pi}{6}$ .

Find the exact value for $\tan\ \frac{7\pi}{4}$ .

Solve the equation for $0\le\theta<2\pi$ .

$-4\sin\theta=2$