5. TRIGNOMETRIC IDENTITIES

5. TRIGNOMETRIC IDENTITIES

11th Grade

5 Qs

quiz-placeholder

Similar activities

Vectors I

Vectors I

11th - 12th Grade

9 Qs

Logaritmy a trigonometrie

Logaritmy a trigonometrie

10th Grade - University

9 Qs

Persamaan Trigonometri

Persamaan Trigonometri

11th Grade

10 Qs

Soal Rumus Jumlah & Selisih Dua Sudut...

Soal Rumus Jumlah & Selisih Dua Sudut...

11th - 12th Grade

2 Qs

XI A 1 - PH 1 Jumlah & Selisih 2 Sudut (mtk minat)

XI A 1 - PH 1 Jumlah & Selisih 2 Sudut (mtk minat)

11th Grade

10 Qs

Ulangan Jumlah dan selisih dua sudut

Ulangan Jumlah dan selisih dua sudut

11th Grade

10 Qs

Rasio Trigonometri - XA2

Rasio Trigonometri - XA2

10th - 12th Grade

6 Qs

Reducción al primer cuadrante

Reducción al primer cuadrante

9th - 12th Grade

10 Qs

5. TRIGNOMETRIC IDENTITIES

5. TRIGNOMETRIC IDENTITIES

Assessment

Quiz

Mathematics

11th Grade

Hard

Created by

NOUSHEEN SHAFY

Used 2+ times

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 Cos2θ=Cos2θ=  

 2sinθcosθ2\sinθ\cosθ  

 2sinθ2\sinθ  

 2cosθ2\cosθ  

None

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 cos (α  β)\cos\ \left(\alpha\ -\ \beta\right)  =

 cosαcosβ + sinαsinβ\cos\alpha\cos\beta\ +\ \sin\alpha\sin\beta  

 cosαcosβ  sinαsinβ\cos\alpha\cos\beta\ -\ \sin\alpha\sin\beta  

 sinαcosβ + cosαsinβ\sin\alpha\cos\beta\ +\ \cos\alpha\sin\beta  

 sinαcosβ  cosαsinβ\sin\alpha\cos\beta\ -\ \cos\alpha\sin\beta  

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 sin (α  β)\sin\ \left(\alpha\ -\ \beta\right)  =

 cosαcosβ + sinαsinβ\cos\alpha\cos\beta\ +\ \sin\alpha\sin\beta  

 cosαcosβ  sinαsinβ\cos\alpha\cos\beta\ -\ \sin\alpha\sin\beta  

 sinαcosβ + cosαsinβ\sin\alpha\cos\beta\ +\ \cos\alpha\sin\beta  

 sinαcosβ  cosαsinβ\sin\alpha\cos\beta\ -\ \cos\alpha\sin\beta  

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 cos (α +β)\cos\ \left(\alpha\ +\beta\right)  =

 cosαcosβ + sinαsinβ\cos\alpha\cos\beta\ +\ \sin\alpha\sin\beta  

 cosαcosβ  sinαsinβ\cos\alpha\cos\beta\ -\ \sin\alpha\sin\beta  

 sinαcosβ + cosαsinβ\sin\alpha\cos\beta\ +\ \cos\alpha\sin\beta  

 sinαcosβ  cosαsinβ\sin\alpha\cos\beta\ -\ \cos\alpha\sin\beta  

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 sin (α +β)\sin\ \left(\alpha\ +\beta\right)  =

 cosαcosβ + sinαsinβ\cos\alpha\cos\beta\ +\ \sin\alpha\sin\beta  

 cosαcosβ  sinαsinβ\cos\alpha\cos\beta\ -\ \sin\alpha\sin\beta  

 sinαcosβ + cosαsinβ\sin\alpha\cos\beta\ +\ \cos\alpha\sin\beta  

 sinαcosβ  cosαsinβ\sin\alpha\cos\beta\ -\ \cos\alpha\sin\beta