Penilaian Harian 1 : Persamaan Trigonometri 1

Penilaian Harian 1 : Persamaan Trigonometri 1

11th Grade

10 Qs

quiz-placeholder

Similar activities

PRE-TEST

PRE-TEST

11th Grade

10 Qs

Differentiation Rules

Differentiation Rules

11th Grade

15 Qs

CĂN THỨC BẬC HẢI

CĂN THỨC BẬC HẢI

9th - 12th Grade

15 Qs

Teoría de exponentes 1

Teoría de exponentes 1

1st - 12th Grade

10 Qs

Logaritmo

Logaritmo

11th Grade

13 Qs

Chapter 1: Quadratic Functions and Equations in One Variable

Chapter 1: Quadratic Functions and Equations in One Variable

11th - 12th Grade

13 Qs

PH 1

PH 1

10th - 12th Grade

15 Qs

Penilaian Harian 1 : Persamaan Trigonometri 1

Penilaian Harian 1 : Persamaan Trigonometri 1

Assessment

Quiz

Mathematics

11th Grade

Practice Problem

Hard

Created by

Iwan Nurcahyo

Used 37+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Diketahui  tan x =2410\tan\ x\ =-\frac{\text{24}}{\text{10}}   dan  cos y=35\cos\ y=\frac{\text{3}}{\text{}5}  . Jika x di kuadran II dan y di kuadran IV, maka  sin (x+y) =....\sin\ \left(x+y\right)\ =....  

 5665\frac{\text{56}}{65}  

 5665-\frac{\text{56}}{65}  

 6556\frac{\text{65}}{56}  

 11256-\frac{\text{112}}{56}  

 11265\frac{\text{112}}{65}  

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 Nilai dari tan 75o tan 165o = ....\tan\ 75^o\ \tan\ 165^o\ =\ ....  

1

-1

 122\frac{1}{2}\sqrt{2}  

 123-\frac{1}{2}\sqrt{3}  

 133\frac{1}{3}\sqrt{3}  

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Nilai trigonometri sin 86o cos 26o  cos 86o sin 26osin 49o sin 86ocos 49o cos 86o= ....\frac{\sin\ 86^o\ \cos\ 26^o\ -\ \cos\ 86^o\ \sin\ 26^o}{\sin\ 49^o\ \sin\ 86^o-\cos\ 49^o\ \cos\ 86^o}=\ ....  

 12\frac{1}{2}  

 122\frac{1}{2}\sqrt{2}  

 123\frac{1}{2}\sqrt{3}  

 126\frac{1}{2}\sqrt{6}  

 125\frac{1}{2}\sqrt{5}  

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Diketahui sinα=45, cosβ=513, α dan β di kuadran I\sin\alpha=\frac{4}{5},\ \cos\beta=\frac{5}{13},\ \alpha\ dan\ \beta\ di\ kuadran\ I  , maka nilai  cos(α+β) = ....\cos\left(\alpha+\beta\right)\ =\ ....  

 3365-\frac{33}{65}  

 5665-\frac{56}{65}  

 3365\frac{33}{65}  

 5665\frac{56}{65}  

 6556-\frac{65}{56}  

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Diketahui sinα=23, cosβ=34, α di kuadran II dan β di kuadran IV\sin\alpha=\frac{2}{3},\ \cos\beta=\frac{3}{4},\ \alpha\ di\ kuadran\ II\ dan\ \beta\ di\ kuadran\ IV  maka nilai  sin(α+β)=....\sin\left(\alpha+\beta\right)=....  

 6+3512\frac{6+\sqrt{35}}{12}  

 63512\frac{6-\sqrt{35}}{12}  

 12+3512\frac{12+\sqrt{35}}{12}  

 35+612\frac{35+\sqrt{6}}{12}  

 6+3512\frac{\sqrt{6}+\sqrt{35}}{12}  

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Diketahui cos(A+B)=23 dan cos(AB)=12\cos\left(A+B\right)=\frac{2}{3}\ dan\ \cos\left(A-B\right)=\frac{1}{2}  , maka nilai  tanA. tanB = ....\tan A.\ \tan B\ =\ ....  

 17-\frac{\text{1}}{\text{7}}  

 17\frac{\text{1}}{\text{7}}  

 27-\frac{\text{2}}{\text{7}}  

 37\frac{\text{3}}{\text{7}}  

 37-\frac{\text{3}}{\text{7}}  

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Tentukan penyelesaian persamaan berikut untuk nilai 0ox360o0^o\le x\le360^o  
 cosx cos20o sinx sin20o=12\cos x\ \cos20^o-\ \sin x\ \sin20^o=\frac{1}{2}  

 30o, 45o30^o,\ 45^o  

 40o, 45o40^o,\ 45^o  

 40o, 280o40^o,\ 280^o  

 45o, 280o45^o,\ 280^o  

 20o, 45o20^o,\ 45^o  

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

Already have an account?