Free Printable mtk minat

1.

Nilai dari Sin 60 adalah ...

a)

$\frac{1}{3}\sqrt{3}$

b)

$\sqrt{3}$

c)

$\frac{1}{2}\sqrt{3}$

d)

$\frac{1}{2}\sqrt{2}$

e)

$\frac{1}{3}\sqrt{2}$

2.

$Tan\ 135^0\ =\ ...$

a)

$-\sqrt{3}$

b)

$-\sqrt{2}$

c)

-1

d)

$-\frac{1}{2}\sqrt{3}$

e)

$-\frac{1}{3}\sqrt{3}$

3.

$\cos\ \theta\ \ \ =-\frac{1}{2},\ \ untuk\ \ 0^0\ \le\ \theta\ \le360^0\ \ adalah\ ...$

Himpunan penyelesaian dari persamaan di atas adalah ...

a)

$\left\{120^0\ dan\ 240^0\right\}$

b)

$\left\{150^0\ dan\ 210^0\right\}$

c)

$\left\{120^0\ dan\ 210^0\right\}$

d)

$\left\{60^0\ ,\ 240^0\right\}$

e)

$\left\{60^0,\ 120^0\right\}$

4.

Jika tan $\alpha$ = tan $83^0$ untuk $90^{0\ }<\alpha\ <270^0$ , nilai $\alpha$ adalah ...

a)

$173^0$

b)

$187^0$

c)

$263^0$

d)

$268^0$

e)

$293^0$

5.

Himpunan penyelesaian persamaan tan x = tan $15^{\degree}$ pada interval $0^{\degree}\le x\le360^{\degree}$ adalah...

a)

$15^{\degree}$ dan $165^{\degree}$

b)

$15^{\degree}$ dan $195^{\degree}$

c)

$15^{\degree}$ dan $215^{\degree}$

d)

$15^{\degree}$ dan $245^{\degree}$

e)

$15^{\degree}$ dan $265^{\degree}$

6.

Himpunan penyelesaian dari persamaan

\sin\ x=\sin\ 23\degree

dengan

0\degree\le x\le360\degree

adalah ...

a)

$\left\{23\degree,67\degree\right\}$

b)

$\left\{23\degree,113\degree\right\}$

c)

$\left\{23\degree,157\degree\right\}$

d)

$\left\{23\degree,203\degree\right\}$

e)

$\left\{23\degree,337\degree\right\}$

7.

Himpunan penyelesaian dari persamaan $\sin x=\sin220\degree$ dengan $0\degree\le x\le360\degree$ adalah....

a)

$\left\{220\degree,320\degree\right\}$

b)

$\left\{220\degree,310\degree\right\}$

c)

$\left\{40\degree,220\degree\right\}$

d)

$\left\{40\degree,140\degree\right\}$

e)

$\left\{-40\degree,140\degree\right\}$

8.

Himpunan penyelesaian dari persamaan $\sin x=\frac{1}{2}$ dengan $0\le x\le2\pi$ adalah....

a)

$\left\{\frac{\pi}{3},\frac{7\pi}{6}\right\}$

b)

$\left\{\frac{\pi}{3},\frac{5\pi}{6}\right\}$

c)

$\left\{\frac{\pi}{3},\frac{2\pi}{3}\right\}$

d)

$\left\{\frac{\pi}{6},\frac{7\pi}{6}\right\}$

e)

$\left\{\frac{\pi}{6},\frac{5\pi}{6}\right\}$

9.

Himpunan penyelesaian dari persamaan $\cos x=\cos58\degree$ dengan $0\degree\le x\le360\degree$ adalah...

a)

$\left\{58\degree,302\degree\right\}$

b)

$\left\{58\degree,238\degree\right\}$

c)

$\left\{58\degree,122\degree\right\}$

d)

$\left\{42\degree,222\degree\right\}$

e)

$\left\{42\degree,318\degree\right\}$

10.

$\tan\left(x+70\degree\right)=\tan\ 230\degree$

Himpunan penyelesaian dari persamaan diatas dengan $0\degree\le x\le360\degree$ adalah...

a)

$\left\{80\degree,160\degree\right\}$

b)

$\left\{80\degree,260\degree\right\}$

c)

$\left\{80\degree,300\degree\right\}$

d)

$\left\{160\degree,280\degree\right\}$

e)

$\left\{160\degree,340\degree\right\}$

11.

Tentukan penyelesaian persamaan $2\ \sin\ x\ -\ \sqrt{2}=0$ untuk $0\ \le x\le2\pi$

a)

$\frac{3\pi}{4}\ atau\ \frac{5\pi}{4}$

b)

$\frac{\pi}{6}\ atau\ \frac{5\pi}{6}$

c)

$\frac{\pi}{4}\ atau\ \frac{3\pi}{4}$

d)

$\frac{5\pi}{6}\ atau\ \frac{7\pi}{6}$

e)

$-\frac{\pi}{4}\ atau\ \frac{3\pi}{4}$

12.

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

a)

cosec x

b)

Secan x

c)

Cotan x

d)

tan x

13.

Sin²x = ...

a)

cosx - 1

b)

cos²x-1

c)

1-cos²x

d)

1 - cosx

14.

Sin2x = ...

a)

sinxcosx

b)

2sinxcosx

c)

1-2sin²x

d)

1-2cos²x

15.

cos2x=....

a)

1-2sin²x

b)

1-2cos²x

c)

2sinxcosx

d)

2cos²x-1

16.

Cosec x =....

a)

$\frac{1}{\cos\ x}$

b)

$\frac{1}{\sin x}$

c)

$\frac{1}{\tan x}$

d)

$\frac{1}{\operatorname{cotan}x}$

17.

$\sin\left(A-B\right)$

a)

sinA sinB - cos A cos B

b)

sinA cos B - cosA sinB

c)

cosA sinB - sinA cosB

d)

sinA cosB + cosA sinB

e)

cosA cosB + sinA sinB

18.

$\sin P\sin Q-\cos P\cos Q$

a)

$-\sin\left(P+Q\right)$

b)

$\cos\left(P+Q\right)$

c)

$-\cos\left(P-Q\right)$

d)

$-\cos\left(P+Q\right)$

e)

$\sin\left(P-Q\right)$

19.

$\cos2x+5\sin x+2=0$

Himpunan penyelesaian dari persamaan diatas dengan $0\degree\le x\le360\degree$ adalah....

a)

$\left\{210\degree,330\degree\right\}$

b)

$\left\{210\degree,320\degree\right\}$

c)

$\left\{210\degree,300\degree\right\}$

d)

$\left\{210\degree,280\degree\right\}$

e)

$\left\{210\degree,240\degree\right\}$

20.

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

a)

cosec x

b)

Secan x

c)

Cotan x

d)

tan x

21.

1+ tan²x =

a)

cos x

b)

sinx

c)

sec x

d)

sec²x

e)

cosec²x

22.

tan 60^o

a)

0

b)

1/2

c)

$\sqrt{3}$

d)

$\frac{1}{3}\sqrt{3}$

23.

Bentuk $\cos\ \theta\ \times\ \tan\ \theta$ ekuivalen dengan .......

a)

$-\sin\ \theta$

b)

$\csc\ \theta$

c)

$-\csc\ \theta$

d)

$\sin\ \theta$

24.

$\cot x\ +\tan\ x$ =

a)

$\sec x\ \operatorname{cosec}x$

b)

$\tan x\ \sin x$

c)

$1-\tan x$

d)

$1-\operatorname{cosec}x$

e)

$\sec^2x$

25.

Nilai dari $Cos\ 225^o=...$

a)

$\frac{1}{2}\sqrt{2}$

b)

$\frac{1}{2}\sqrt{3}$

c)

$\frac{-1}{2}\sqrt{2}$

d)

$\frac{-1}{2}\sqrt{3}$

e)

$\frac{1}{3}\sqrt{3}$

26.

Nilai dari sin 30⁰ adalah

a)

$\sqrt{2}$

b)

$\frac{1}{2}$

c)

$\frac{1}{2}\sqrt{2}$

d)

$\frac{1}{2}\sqrt{3}$

27.

$\sec\alpha$ =...

a)

$\frac{1}{\sin\alpha}$

b)

$\frac{1}{\cos\alpha}$

c)

$\frac{1}{\tan\alpha}$

d)

$\frac{1}{\operatorname{cosec}\alpha}$

e)

$\frac{1}{\operatorname{cotan}\alpha}$

28.

Cos x . cosec x =

a)

tan x

b)

cotan x

c)

sinx

d)

cosec x

e)

sec x

29.

Jika tan $\alpha$ = tan $83^0$ untuk $90^{0\ }<\alpha\ <270^0$ , nilai $\alpha$ adalah ...

a)

$173^0$

b)

$187^0$

c)

$263^0$

d)

$268^0$

e)

$293^0$

30.

cos $\left(x\ -\ 45^0\right)$ = $\frac{1}{2}$ , untuk $0^o<\ x\ <\ 180^o$

a)

60⁰

b)

70^o

c)

95⁰

d)

100^o

e)

105^o

mtk minat

Total questions: 30

Worksheet time: 45mins

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