Ulangan jumlah dan selisih dua sudut

Ulangan jumlah dan selisih dua sudut

2nd Grade

15 Qs

quiz-placeholder

Similar activities

Kenal Pasti Bentuk 3D

Kenal Pasti Bentuk 3D

2nd Grade

15 Qs

學習數字數字

學習數字數字

1st - 5th Grade

10 Qs

Équation

Équation

2nd Grade

10 Qs

2 Grade Math

2 Grade Math

2nd Grade

10 Qs

Edges, Vertices, and Faces of Solids

Edges, Vertices, and Faces of Solids

2nd Grade

15 Qs

Toán ôn phép cộng qua 10

Toán ôn phép cộng qua 10

1st - 2nd Grade

10 Qs

BENTUK PIAWAI

BENTUK PIAWAI

2nd Grade

15 Qs

MATHEMATICS 3 - WEEK 2

MATHEMATICS 3 - WEEK 2

1st - 4th Grade

10 Qs

Ulangan jumlah dan selisih dua sudut

Ulangan jumlah dan selisih dua sudut

Assessment

Quiz

Mathematics

2nd Grade

Medium

CCSS
HSF.TF.C.9

Standards-aligned

Created by

Dewi Intani

Used 35+ times

FREE Resource

AI

Enhance your content

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

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

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

 5665-\frac{56}{65}  

 1665-\frac{16}{65}  

 1665\frac{16}{65}  

 5665\frac{56}{65}  

 6665\frac{66}{65}  

Tags

CCSS.HSF.TF.C.9

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Diberikan dua buah sudut AA dan BB dengan nilai tangen masing-masing adalah tanA=1\tan A=1 dan tanB=13\tan B=\frac{1}{3} . Jika sudut AA dan sudut BB merupakan sudut lancip, maka nilai dari cos(AB)\cos\left(A-B\right) adalah . . . .

 155\frac{1}{5}\sqrt{5}  

 255\frac{2}{5}\sqrt{5}  

 235\frac{2}{3}\sqrt{5}  

 15\frac{1}{5}  

 25\frac{2}{5}  

Tags

CCSS.HSF.TF.C.9

3.

MULTIPLE CHOICE QUESTION

15 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}  

4.

MULTIPLE CHOICE QUESTION

15 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)  

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Diketahui  sinx=35\sin x=\frac{3}{5}  dengan sudut x adalah lancip. Nilai dari  sin2x\sin2x  adalah...

 2524\frac{25}{24}  

 2524-\frac{25}{24}  

 2425-\frac{24}{25}  

 725\frac{7}{25}  

 2425\frac{24}{25}  

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Diketahui  sinα=1513, α\sin\alpha=\frac{1}{5}\sqrt{13},\ \alpha  sudut lancip. Nilai dari  cos2α=...\cos2\alpha=...  

 125-\frac{1}{25}  

-1

 12-\frac{1}{2}  

 15-\frac{1}{5}  

1

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 sin(105°)=...\sin\left(105\degree\right)=...  

 \frac{1}{4}\sqrt{8}  

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

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

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

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

Tags

CCSS.HSF.TF.C.9

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?