Trigonometria

Trigonometria

9th - 11th Grade

12 Qs

quiz-placeholder

Similar activities

Sum/Difference & Double Angle Formulas

Sum/Difference & Double Angle Formulas

10th - 12th Grade

10 Qs

Тригонометрия формулалары

Тригонометрия формулалары

9th Grade

10 Qs

Jumlah dan selisih 2 sudut

Jumlah dan selisih 2 sudut

10th Grade

15 Qs

Funkcje trygonometryczne kąta ostrego

Funkcje trygonometryczne kąta ostrego

9th - 12th Grade

12 Qs

Trigonometri kelas 11

Trigonometri kelas 11

11th Grade

10 Qs

Perbandingan trigonometri Kelas X Matematika Wajib

Perbandingan trigonometri Kelas X Matematika Wajib

10th Grade

10 Qs

CAP CIP CUP

CAP CIP CUP

11th Grade

17 Qs

perkalian sinus dan cosinus

perkalian sinus dan cosinus

11th Grade

10 Qs

Trigonometria

Trigonometria

Assessment

Quiz

Mathematics

9th - 11th Grade

Medium

Created by

TALAPKER ОРТАЛЫҒЫ

Used 13+ times

FREE Resource

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 sin(3π2x)=?\sin\left(\frac{3\pi}{2}-x\right)=?  

-sinx

-cosx

cosx

sinx

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 cos(π+x)=?\cos\left(\pi+x\right)=?  

sinx

cosx

-cosx

-sinx

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 sinx×siny=?\sin x\times\sin y=?  

 12[cos(xy)cos(x+y)]\frac{1}{2}\cdot\left[\cos\left(x-y\right)-\cos\left(x+y\right)\right]   

 12[cos(xy)+cos(x+y)]\frac{1}{2}\cdot\left[\cos\left(x-y\right)+\cos\left(x+y\right)\right]   

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 cosxcosy=?\cos x\cdot\cos y=?  

 12[cos(xy)cos(x+y)]\frac{1}{2}\cdot\left[\cos\left(x-y\right)-\cos\left(x+y\right)\right]  

 12[cos(xy)+cos(x+y)]\frac{1}{2}\cdot\left[\cos\left(x-y\right)+\cos\left(x+y\right)\right]  

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Дәрежесін төмендетіңіз:  sin2x=?\sin^2x=?  

 1cos2x1-\cos2x  

 1+cos2x1+\cos2x  

 1cos2x2\frac{1-\cos2x}{2}  

 1+cos2x2\frac{1+\cos2x}{2}  

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 2cos2x=?2\cos^2x=?  Дәрежесін төмендетіңіз:

 1cos2x2\frac{1-\cos2x}{2}  

 1+cos2x2\frac{1+\cos2x}{2}  

 1+cos2x1+\cos2x  

 1cos2x1-\cos2x  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 sinx+siny=?\sin x+\sin y=?  

 2sin x+y2cos xy22\cdot\sin\ \frac{x+y}{2}\cdot\cos\ \frac{x-y}{2}  

 2sin xy2cos x+y22\cdot\sin\ \frac{x-y}{2}\cdot\cos\ \frac{x+y}{2}  

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?