Persamaan Trigonometri

Persamaan Trigonometri

11th Grade

10 Qs

quiz-placeholder

Similar activities

Vectores y rectas

Vectores y rectas

10th - 12th Grade

15 Qs

Himpunan 7a

Himpunan 7a

11th - 12th Grade

10 Qs

Online Maths Quiz

Online Maths Quiz

10th Grade - University

10 Qs

pers&pertdksamaan Linear

pers&pertdksamaan Linear

9th - 12th Grade

15 Qs

Matriks

Matriks

11th Grade

10 Qs

eLearning - Inequality Practice

eLearning - Inequality Practice

9th - 12th Grade

15 Qs

Introdução a Geometria Analítica

Introdução a Geometria Analítica

11th Grade

10 Qs

Persamaan dan Pertidaksamaan Linear Satu Variabel

Persamaan dan Pertidaksamaan Linear Satu Variabel

11th Grade

10 Qs

Persamaan Trigonometri

Persamaan Trigonometri

Assessment

Quiz

Mathematics

11th Grade

Hard

Created by

Muzayyin Ahmad

Used 1K+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Penyelesaian dari cos x =  123-\frac{1}{2}\sqrt{3}  dengan  0°x360°0\degree\le x\le360\degree  adalah ....

 x=30°, 150°x=30\degree,\ 150\degree  

 x=120°, 210°x=120\degree,\ 210\degree  

 x=150°, 210°x=150\degree,\ 210\degree  

 x=150°, 300°x=150\degree,\ 300\degree  

 x=150°, 330°x=150\degree,\ 330\degree  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Penyelesaian dari persamaan tanx=133\tan x=\frac{1}{3}\sqrt{3}  untuk  0x3π0\le x\le3\pi  adalah ....

 x=π6,π3,7π6,4π6x=\frac{\pi}{6},\frac{\pi}{3},\frac{7\pi}{6},\frac{4\pi}{6}  

 x=π6,5π6,7π6x=\frac{\pi}{6},\frac{5\pi}{6},\frac{7\pi}{6}  

 x=π3,4π3x=\frac{\pi}{3},\frac{4\pi}{3}  

 x=π6,5π6,13π6x=\frac{\pi}{6},\frac{5\pi}{6},\frac{13\pi}{6}  

 x=π6,7π6,13π6x=\frac{\pi}{6},\frac{7\pi}{6},\frac{13\pi}{6}  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Himpunan penyelesaian dari  tan(x45°)=tan30°\tan⁡(x-45°)=\tan⁡30°  untuk   0°x360°0°≤x≤360°  adalah . . .

 {25°,105°}\left\{25°,105°\right\}  

 {75°,225°}\left\{75°,225°\right\}  

 {25°,305°}\left\{25°,305°\right\}  

 {75°,105°}\left\{75°,105°\right\}  

 {75°,205°}\left\{75°,205°\right\}  

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Penyelesaian dari persamaan 2sin2xsinx1=02\sin^2x-\sin x-1=0   untuk  180°x360°180\degree\le x\le360\degree  adalah ...

 150°150\degree  dan  180°180\degree  

 180°180\degree  dan  210°210\degree  

 210°210\degree  dan 330°330\degree  

 240°240\degree  dan  270°270\degree  

 300°300\degree  dan 330°330\degree  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Himpunan penyelesaian dari  tan(x+25°)=tan50°\tan⁡(x+25°)=\tan⁡50°  untuk   0°x360°0°≤x≤360°  adalah . . .

 {25°,105°}\left\{25°,105°\right\}  

 {25°,205°}\left\{25°,205°\right\}  

 {25°,305°}\left\{25°,305°\right\}  

 {75°,105°}\left\{75°,105°\right\}  

 {75°,205°}\left\{75°,205°\right\}  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tentukan penyelesaian persamaan  2 sin x  2=02\ \sin\ x\ -\ \sqrt{2}=0  untuk  0 x2π0\ \le x\le2\pi  

 3π4 atau 5π4\frac{3\pi}{4}\ atau\ \frac{5\pi}{4}  

 π6 atau 5π6\frac{\pi}{6}\ atau\ \frac{5\pi}{6}  

 π4 atau 3π4\frac{\pi}{4}\ atau\ \frac{3\pi}{4}  

 5π6 atau 7π6\frac{5\pi}{6}\ atau\ \frac{7\pi}{6}  

 π4 atau 3π4-\frac{\pi}{4}\ atau\ \frac{3\pi}{4}  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Penyelesaian persamaan  sin x=122 \sin\ x=\frac{1}{2}\sqrt{2\ }  untuk  0°x360°0\degree\le x\le360\degree  adalah . . .

 x=45°, 135°x=45\degree,\ 135\degree  

 x=45°, 225°x=45\degree,\ 225\degree  

 x=45°, 315°x=45\degree,\ 315\degree  

 x=135°, 225°x=135\degree,\ 225\degree  

 x=225°, 315°x=225\degree,\ 315\degree  

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?