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Latihan PH Trigonometri Kelas 10

Authored by Iwan Nurcahyo

Other

10th Grade

Used 252+ times

Latihan PH Trigonometri Kelas 10
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sudut  A= 75π radA=\ \frac{7}{5}\pi\ rad  dikonversikan ke dalam satuan derajat adalah ....

 126o126^o  

 189o189^o  

 252o252^o  

 287o287^o  

 315o315^o  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Nilai  sin α\sin\ \alpha  pada gambar adalah ....

 11313\frac{1}{13}\sqrt{13}  

 21313\frac{2}{13}\sqrt{13}  

 31313\frac{3}{13}\sqrt{13}  

 1313\frac{1}{3}\sqrt{13}  

 2313\frac{2}{3}\sqrt{13}  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Nilai  tan 25oxtan65osin 25ocos 65o=....\tan\ 25^ox\tan65^o-\frac{\sin\ 25^o}{\cos\ 65^o}=....  

-2

-1

0

1

2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Perhatikan gambar di atas !

Jika panjang QR = 40 cm dan PR = 25 cm, panjang PS = ....

9 cm

12 cm

15 cm

18 cm

20 cm

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Bentuk sederhana dari  sin x + tan x1+cos x\frac{\sin\ x\ +\ \tan\ x}{1+\cos\ x}  adalah ....

 cos x\cos\ x  

 sin x\sin\ x  

 tan x\tan\ x  

 sec x\sec\ x  

 cotan x\operatorname{cotan}\ x  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Bentuk  1sin x+11sin x\frac{1}{\sin\ x}+\frac{1}{1-\sin\ x}  

ekuivalen dengan ....

 sec2x\sec^2x  

 cosec2x\operatorname{cosec}^2x  

 2 sec2x2\ \sec^2x  

 2sin2x2\sin^2x  

 2 cosec x2\ \operatorname{cosec}\ x  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Bentuk sederhana  sin α1+cosα+1+cos αsinα \frac{\sin\ \alpha}{1+\cos\alpha}+\frac{1+\cos\ \alpha}{\sin\alpha}\   
adalah ....

 2 sinα2\ \sin\alpha  

 2cosα2\cos\alpha  

 2 tan α2\ \tan\ \alpha  

 2secα2\sec\alpha  

 2 cosec α2\ \operatorname{cosec}\ \alpha  

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