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trigonometri 1

Authored by syam s.arifin

Mathematics

11th Grade

CCSS covered

Used 1+ times

trigonometri 1
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11 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 cos 30o = ....\cos\ 30^o\ =\ ....  

 122\frac{1}{2}\sqrt{2}  

 123\frac{1}{2}\sqrt{3}  

 12\frac{1}{2}  

 133\frac{1}{3}\sqrt{3}  

Tags

CCSS.HSG.SRT.C.7

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

rumus dari dalil pitagoras,jika r adalah sisi miring dengan x dan y adalah sisi lain dari segitiga siku-siku.

r2=x2y2r^2=x^2-y^2

r2=y2x2r^2=y^2-x^2

r2=x2+y2r^2=x^2+y^2

r=x+yr=x+y

Tags

CCSS.8.G.B.8

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

 tan=...\tan\propto=...  

 34\frac{3}{4}  

 43\frac{4}{3}  

 45\frac{4}{5}  

 35\frac{3}{5}  

Tags

CCSS.HSG.SRT.C.6

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 tan2100 \tan210^0\   berada di kuaran...

 11  

 22  

 33  

 44  

Tags

CCSS.HSF.TF.A.2

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

pada segitiga ABC, jika AC=p, BC=2p dan ∠ACB = 1200, maka panjang ruas AB adalah ...

1/2 √7 p

√7 p

√14 p

3 √2 p

3 √3 p

6.

MULTIPLE SELECT QUESTION

5 mins • 1 pt

Diketahui sin A = 4/5 (empat per lima), maka perbandingan trigonometri yang lain adalah ....

Cos A= 5/3

Cos A= 3/5

Tan A=4/3

Tan A = 3/4

7.

MULTIPLE CHOICE QUESTION

5 mins • 12 pts

 Tan 1350 = ...Tan\ 135^0\ =\ ...  

 3-\sqrt{3}   

 2-\sqrt{2}  

-1

 123-\frac{1}{2}\sqrt{3}  

 133-\frac{1}{3}\sqrt{3}  

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