Quiz about Trigonometri 10

Question 1

sin $$0\degree$$ ?

Accepted Answer

0

Answer

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

Answer

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

Answer

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

Answer

1

Question 2

cos $$0\degree$$ ?

Accepted Answer

1

Answer

0

Answer

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

Answer

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

Answer

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

Question 3

tan $$0\degree$$ ?

Accepted Answer

0

Answer

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

Answer

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

Answer

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

Answer

1

Question 4

sin $$30\degree$$ ?

Accepted Answer

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

Answer

0

Answer

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

Answer

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

Answer

1

Question 5

cos $$30\degree$$ ?

Accepted Answer

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

Answer

0

Answer

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

Answer

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

Answer

1

Question 6

tan $$30\degree$$ ?

Accepted Answer

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

Answer

0

Answer

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

Answer

$$\sqrt[]{3}$$

Answer

$$\infty$$

Question 7

tan $$45\degree$$ ?

Accepted Answer

1

Answer

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

Answer

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

Answer

$$\sqrt[]{3}$$

Answer

$$\infty$$

Question 8

tan $$90\degree$$ ?

Accepted Answer

$$\infty$$

Answer

1

Answer

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

Answer

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

Answer

$$\sqrt[]{3}$$

Question 9

tan $$60\degree$$ ?

Accepted Answer

$$\sqrt[]{3}$$

Answer

1

Answer

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

Answer

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

Answer

$$\infty$$

Question 10

sin $$45\degree$$ ?

Accepted Answer

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

Answer

0

Answer

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

Answer

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

Answer

1

Question 11

cos $$45\degree$$ ?

Accepted Answer

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

Answer

0

Answer

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

Answer

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

Answer

1

Question 12

sin $$60\degree$$ ?

Accepted Answer

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

Answer

0

Answer

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

Answer

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

Answer

1

Question 13

cos $$60\degree$$ ?

Accepted Answer

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

Answer

0

Answer

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

Answer

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

Answer

1

Question 14

sin $$90\degree$$ ?

Accepted Answer

1

Answer

0

Answer

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

Answer

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

Answer

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

Question 15

cos $$90\degree$$ ?

Accepted Answer

0

Answer

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

Answer

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

Answer

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

Answer

1

Question 16

sin $$60\degree$$ + tan $$45\degree$$ + cos $$30\degree$$ ?

Accepted Answer

$$1+\sqrt[]{3}$$

Answer

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

Answer

1

Answer

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

Answer

$$\frac{2\left(1+\sqrt[]{3}\right)}{2}$$

Question 17

cos $$30\degree$$ sin $$45\degree$$ + sin $$60\degree$$ tan $$45\degree$$ ?

Accepted Answer

$$\frac{1\left(\sqrt[]{6}+2\sqrt[]{3}\right)}{4}$$

Answer

$$\frac{\sqrt[]{6}}{4}$$

Answer

$$\frac{\sqrt[]{6}}{2}$$

Answer

$$\frac{2\sqrt[]{3}+\sqrt[]{6}}{2}$$

Answer

$$\sqrt[]{6}+\sqrt[]{3}$$

Question 18

Diketahui segitiga ABC siku-siku di A. Jika panjang AB = 18 cm dan BC = 20 cm, nilai cos $$\angle C$$ adalah...

Accepted Answer

$$\frac{9}{10}$$

Answer

$$\frac{2}{9}\sqrt[]{19}$$

Answer

$$\frac{3}{10}\sqrt[]{19}$$

Answer

$$\frac{1}{9}\sqrt[]{19}$$

Answer

$$\frac{1}{10}\sqrt[]{19}$$

Question 19

Diketahui segitiga PQR siku-siku di Q. Jika panjang PR = 24 cm dan $$\angle P$$ = $$60\degree$$ , panjang sisi QR adalah...

Accepted Answer

$$12\sqrt[]{3}$$ cm

Answer

$$24\sqrt[]{3}$$ cm

Answer

24 cm

Answer

12 cm

Answer

$$6\sqrt[]{3}$$ cm

Question 20

Puncak suatu menara mercursuar yang tingginya 24 m dapat dilihat dari sebuah kapal dengan sudut elevasi $$30\degree$$ , berapa jarak kapal tersebut dari menara?

Accepted Answer

$$24\sqrt[]{3}$$ cm

Answer

24 cm

Answer

$$12\sqrt[]{3}$$ cm

Answer

12 cm

Answer

$$6\sqrt[]{3}$$ cm

Question 21

Sebuah pesawat tinggal landas membentuk sudut $$30\degree$$ dengan landasan. Jika pesawat telah menempuh jarak 36 km dari tinggal landas, tinggi pesawat adalah ....

Accepted Answer

$$12\sqrt[]{3}$$ km

Answer

$$36\sqrt[]{3}$$ km

Answer

$$36$$ km

Answer

$$12$$ km

Answer

$$9\sqrt[]{3}$$ km

Question 22

Jika cos x = $$\frac{\sqrt[]{3}}{4}$$ , nilai tan x adalah...

Accepted Answer

$$\frac{1\sqrt[]{39}}{3}$$

Answer

$$\frac{\sqrt[]{3}}{4}$$

Answer

$$\frac{\sqrt[]{13}}{4}$$

Answer

$$\frac{4\sqrt[]{3}}{3}$$

Answer

$$\frac{1\sqrt[]{39}}{13}$$

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