Rumus Jumlah dan Selisih Sudut Trigonometri

Rumus Jumlah dan Selisih Sudut Trigonometri

11th Grade

10 Qs

quiz-placeholder

Similar activities

ตรีโกณมิติ

ตรีโกณมิติ

11th Grade

15 Qs

Trig Identities Review

Trig Identities Review

11th - 12th Grade

12 Qs

Reciprocal Trig Functions and Applying Trig Functions

Reciprocal Trig Functions and Applying Trig Functions

9th Grade - University

10 Qs

Inverse Trig Non Calculator

Inverse Trig Non Calculator

10th - 12th Grade

14 Qs

persamaan trigoometri

persamaan trigoometri

11th Grade

10 Qs

ตรีโกณมิติ

ตรีโกณมิติ

11th Grade

10 Qs

08 Trig Ratios in Coordinate Plane

08 Trig Ratios in Coordinate Plane

10th - 12th Grade

10 Qs

function trigonometry #ฟังก์ชันตรีโกณมิติ

function trigonometry #ฟังก์ชันตรีโกณมิติ

11th Grade

10 Qs

Rumus Jumlah dan Selisih Sudut Trigonometri

Rumus Jumlah dan Selisih Sudut Trigonometri

Assessment

Quiz

Mathematics

11th Grade

Medium

Created by

SMA AL-ICHWAN

Used 34+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Nilai dari  cos15°\cos15\degree  adalah ...

 14(62)\frac{1}{4}\left(\sqrt{6}-\sqrt{2}\right)  

 14(2+6)\frac{1}{4}\left(\sqrt{2}+\sqrt{6}\right)  

 14(26)\frac{1}{4}\left(-\sqrt{2}-\sqrt{6}\right)  

 12(2+6)\frac{1}{2}\left(\sqrt{2}+\sqrt{6}\right)  

 12(62)\frac{1}{2}\left(\sqrt{6}-\sqrt{2}\right)  

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Nilai dari  tan75°\tan75\degree  adalah...

 2+3-2+\sqrt{3}  

 23-2-\sqrt{3}  

 2+32+\sqrt{3}  

 232-\sqrt{3}  

 3+23+\sqrt{2}  

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Diberikan dua buah sudut A dan B dengan nilai sinus masing-masing adalah  sinA=45\sin A=\frac{4}{5}  dan  sinB=1213\sin B=\frac{12}{13} . Sudut A adalah sudut tumpul sedangkan sudut B adalah sudut lancip. Nilai dari  sin(AB)\sin\left(A-B\right)  adalah...

 5665\frac{56}{65}  

 5665-\frac{56}{65}  

 1665\frac{16}{65}  

 1665-\frac{16}{65}  

 6556\frac{65}{56}  

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Nilai dari  cos165°\cos165\degree  adalah....

 2+64-\frac{\sqrt{2}+\sqrt{6}}{4}  

 264-\frac{\sqrt{2}-\sqrt{6}}{4}  

 2+64\frac{\sqrt{2}+\sqrt{6}}{4}  

 364\frac{\sqrt{3}-\sqrt{6}}{4}  

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Jika  tanα=724 \tan\alpha=\frac{7}{24}\   dan  tanβ=43\tan\beta=\frac{4}{3}   dengan  α\alpha  dan  β\beta  sudut lancip, hasil dari  cos(α+β)=....\cos\left(\alpha+\beta\right)=....  

 44125\frac{44}{125}  

 75125\frac{75}{125}  

 96125\frac{96}{125}  

 115125\frac{115}{125}  

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 cos105°+cos15°=...\cos105\degree+\cos15\degree=...  

 12\frac{1}{2}  

 2\sqrt{2}  

1

 122\frac{1}{2}\sqrt{2}  

 122-\frac{1}{2}\sqrt{2}  

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Jika  \left(\alpha+\beta\right)=30\degree  dan    sinα.cosβ=13\sin\alpha.\cos\beta=\frac{1}{3}  , maka  cosα.sinβ=....\cos\alpha.\sin\beta=....  


 16\frac{1}{6}  

 15\frac{1}{5}  

 14\frac{1}{4}  

 13\frac{1}{3}  

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?