Формулы приведения. ДЗ + самостоятельная

Формулы приведения. ДЗ + самостоятельная

10th Grade

21 Qs

quiz-placeholder

Similar activities

CPCTC

CPCTC

10th Grade

20 Qs

Aplicacion de razones trigonometricas

Aplicacion de razones trigonometricas

10th Grade

16 Qs

Mathematics Form 2 KSSM

Mathematics Form 2 KSSM

8th - 10th Grade

20 Qs

PTS Matematika Kelas XI SMKN 1 Majalaya Tahun 2020

PTS Matematika Kelas XI SMKN 1 Majalaya Tahun 2020

1st Grade - University

20 Qs

Trigonometry Quiz Review Pt. 2

Trigonometry Quiz Review Pt. 2

10th Grade

20 Qs

10th Maths - Ch 2

10th Maths - Ch 2

10th Grade

22 Qs

TAMBAH PECAHAN

TAMBAH PECAHAN

1st - 10th Grade

20 Qs

Porcentajes

Porcentajes

9th - 10th Grade

20 Qs

Формулы приведения. ДЗ + самостоятельная

Формулы приведения. ДЗ + самостоятельная

Assessment

Quiz

Mathematics

10th Grade

Practice Problem

Medium

Created by

Григорий Седов

Used 10+ times

FREE Resource

AI

Enhance your content

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

21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 sin(3π/2 + α) = \sin(3\pi/2\ +\ \alpha)\ =\   

 cos(α)\cos\left(\alpha\right)  

 cos(α)-\cos\left(\alpha\right)  

 sin(α)\sin\left(\alpha\right)  

 sin(α)-\sin(\alpha)  

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 sin(α 5π2) = \sin(\alpha-\ \frac{5\pi}{2})\ =\   

 cos(α)\cos\left(\alpha\right)  

 cos(α)-\cos\left(\alpha\right)  

 sin(α)\sin\left(\alpha\right)  

 sin(α)-\sin(\alpha)  

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 cos(3π+α) = \cos(3\pi+\alpha)\ =\   

 cos(α)\cos\left(\alpha\right)  

 cos(α)-\cos\left(\alpha\right)  

 sin(α)\sin\left(\alpha\right)  

 sin(α)-\sin(\alpha)  

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 cos (3π/2 + α) = \cos\ (3\pi/2\ +\ \alpha)\ =\   

 cos(α)\cos\left(\alpha\right)  

 cos(α)-\cos\left(\alpha\right)  

 sin(α)\sin\left(\alpha\right)  

 sin(α)-\sin(\alpha)  

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

 (1cos2193+ctg2167cos2167)cos77=\left(\sqrt{1-\cos^2193^{\circ}}+\sqrt{\operatorname{ctg}^2167^{\circ}-\cos^2167^{\circ}}\right)\cos77^{\circ}=  

6.

FILL IN THE BLANK QUESTION

1 min • 1 pt

 (1sin2153+tg2207sin2207)cos27=\left(\sqrt{1-\sin^2153^{\circ}}+\sqrt{tg^2207^{\circ}-\sin^2207^{\circ}}\right)\cos27^{\circ}=  

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

 sin(π2α)cos(π+α)ctg(α)sin(3π2+α)cos(πα)tg(π2+α)=\frac{\sin\left(\frac{\pi}{2}-\alpha\right)\cos(\pi+\alpha)\operatorname{ctg}(-\alpha)}{\sin\left(\frac{3\pi}{2}+\alpha\right)\cos(\pi-\alpha)tg\left(\frac{\pi}{2}+\alpha\right)}=  

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?