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matematika kls xi peminatan

Authored by herman fakot

Mathematics

11th Grade

CCSS covered

Used 10+ times

matematika kls xi peminatan
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30 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 cos(αβ)=...\cos\left(\alpha-\beta\right)=...  

 sinαcosβcosαsinβ\sin\alpha\cos\beta-\cos\alpha\sin\beta  

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

 cosαcosβsinαsinβ\cos\alpha\cos\beta-\sin\alpha\sin\beta  

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

 cosαsinαcosβsinβ\cos\alpha\sin\alpha-\cos\beta\sin\beta  

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Diketahui cos A = 3/5 , dan Sin B = 5/13. Nilai dari Sin ( A - B) adalah ....

 3365-\frac{33}{65}  

 3365\frac{33}{65}  

 5665\frac{56}{65}  

 6365\frac{63}{65}  

 13651\frac{3}{65}  

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Jika sudut A dan B lancip dan  sin A=35 serta sin B=725\sin\ A=\frac{3}{5}\ serta\ \sin\ B=\frac{7}{25}   maka nilai dari  cos (A+B) adalah ....\cos\ \left(A+B\right)\ adalah\ ....  

 53\frac{5}{3}  

 34\frac{3}{4}  

 45\frac{4}{5}  

 54\frac{5}{4}  

 35\frac{3}{5}  

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Nilai dari  sin 45o\sin\ 45^o  adalah ...

 12\frac{1}{2}  

 122\frac{1}{2}\sqrt{2}  

 123\frac{1}{2}\sqrt{3}  

 11  

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 sinxcos x\frac{\sin x}{\cos\ x}  = ....

cosec x

Secan x

Cotan x

tan x

Tags

CCSS.HSF.TF.C.8

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Himpunan penyelesaian dari sin x = 1/2 untuk interval 0 < x < 360

30, 150

30, 120

60, 150

60, 120

120, 150

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 sin 45° cos 15° + cos 45°sin 15°\sin\ 45\degree\ \cos\ 15\degree\ +\ \cos\ 45\degree\sin\ 15\degree  adalah . . . .

0

1

 12\frac{1}{2}  

 122\frac{1}{2}\sqrt{2}  

 123\frac{1}{2}\sqrt{3}  

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