Free Printable MATWAJIB 2 - SUDUT ISTIMEWA

1.

Nilai $\sin\ 60\degree\times\cos\ 30\degree+\cos\ 60\degree\times\sin\ 30\degree=...$

a)

$\frac{1}{4}$

b)

$\frac{1}{4}\sqrt{3}$

c)

$1$

d)

$\frac{3}{4}$

e)

$\sqrt{3}$

2.

Nilai

2\left(\tan\ 45\degree\right)^2+\left(\cos\ 30\degree\right)^2-\left(\sin\ 60\right)^2=...

a)

1

b)

2

c)

3

d)

4

e)

$\frac{5}{4}$

3.

Nilai

\frac{\cos45\degree}{\sec\ 30\degree+\operatorname{cosec}60\degree}=...

a)

$\frac{3}{2}\sqrt{6}$

b)

$\frac{3}{8}\sqrt{6}$

c)

$\frac{5}{8}\sqrt{6}$

d)

$\frac{1}{8}\sqrt{6}$

e)

$\frac{1}{2}\sqrt{6}$

4.

Nilai

\frac{\sin30\degree+\tan45\degree+\operatorname{cosec}60\degree}{\sec30\degree+\cos60\degree+\cot45\degree}=...

a)

$0$

b)

$1$

c)

$\frac{1}{2}$

d)

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

e)

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

5.

Diketahui

\Delta RST

dengan

\angle S=90\degree,\ \angle T=60\degree,\ ST=6\ cm

. Panjang sisi

RT

adalah ...

a)

5

b)

$12$

c)

$13$

d)

$15$

e)

$20$

6.

Diketahui $\Delta RST$ dengan $\angle S=90\degree,\angle T=60\degree,\ St=6\ cm$ . Panjang sisi $RS$ adalah ...

a)

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

b)

$\sqrt{3}$

c)

$2\sqrt{3}$

d)

$3\sqrt{3}$

e)

$4\sqrt{3}$

7.

tan 0⁰ = ...

a)

0

b)

⅓ √3

c)

1

d)

½ √3

e)

½

8.

tan 90 $\degree$ = . . .

a)

0

b)

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

c)

1

d)

$\sqrt{3}$

e)

Tidak Terdefinisi

9.

Nilai $\sin60\degree.\tan60\degree-\cos\ 45\degree.\sin45\degree=....$

a)

$\frac{1}{2}$

b)

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

c)

$1$

d)

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

e)

$\frac{2}{3}$

10.

$\sin\ \frac{\pi}{3}=...$

a)

$0$

b)

$\frac{1}{2}$

c)

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

d)

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

e)

$1$

MATWAJIB 2 - SUDUT ISTIMEWA

Total questions: 10

Worksheet time: 17mins

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