Search Header Logo
SINUSNA I KOSINUSNA TEOREMA

SINUSNA I KOSINUSNA TEOREMA

Assessment

Presentation

Mathematics

10th Grade

Medium

Created by

Sandra Golubović

Used 3+ times

FREE Resource

1 Slide • 8 Questions

1

SINUSNA I KOSINUSNA TEOREMA

Azra Kitovnica

2

Multiple Choice

Question image

Koja od sljedećih formula opisuje sinusnu teoremu?

1

sinαa=sinβb=sinγc=2R\frac{\sin\alpha}{a}=\frac{\sin\beta}{b}=\frac{\sin\gamma}{c}=2R  

2

sin(α)sin(β)sin(γ)=R\sin(α)\sin(β)\sin(γ)=R  

3

asinα=bsinβ=csinγ=2R\frac{a}{\sin\alpha}=\frac{b}{\sin\beta}=\frac{c}{\sin\gamma}=2R  

4

sin2α+cos2α=1\sin^2\alpha+\cos^2\alpha=1  

3

Multiple Choice

Question image

Koja od sljedećih formula opisuje kosinusnu teoremu?

1

c2=a2+b24ac+cosαc^2=a^2+b^2-4ac+\cosα  

2

c2=a2b2abcosγc^2=a^2-b-2ab\cosγ  

3

c2=a2+b22abcosγc^2=a^2+b^2-2ab\cosγ  

4

cosαa=cosβb=cosγc\frac{\cos\alpha}{a}=\frac{\cos\beta}{b}=\frac{\cos\gamma}{c}  

4

Multiple Choice

Question image

Ukoliko želimo odrediti osnovne elemente trougla, a raspolažemo datim stranicama tada koristimo:

1

Pitagorinu teoremu

2

Sinusnu teoremu

3

Tangensnu teoremu

4

Kosinusnu teoremu

5

Multiple Choice

Question image

Koju teoremu koristimo za određivanje ostalih elemenata trougla na slici?

1

Kosinusnu teoremu

2

Pitagorinu teoremu

3

Heronov obrazac

4

Sinusnu teoremu

6

Multiple Choice

Question image

Za određivanje nepoznatih elemenata trougla na slici korisitimo:

1

Adicione formule

2

Sinusnu teoremu

3

Sinusno-kosinusnu teoremu

4

Kosinusnu teoremu

7

Multiple Choice

Question image

Teorema koja pomaže u određivanju stranice x zove se:

1

Pitagorina teorema

2

Sinusna teorema

3

Sinusno-kosinusna teorema

4

Kosinusna teorema

8

Fill in the Blanks

media image

Type answer...

9

Fill in the Blanks

media image

Type answer...

SINUSNA I KOSINUSNA TEOREMA

Azra Kitovnica

Show answer

Auto Play

Slide 1 / 9

SLIDE