Quiz about SOAL TRIGONOMETRI DASAR

Question 1

tan 30^o= ...

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 2

cos 45^o= ...

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 3

sin 60^o= ...

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 4

cos 30^o= ...

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 5

Nilai dari $$\cos\alpha$$ pada segitiga ABC adalah....

Accepted Answer

12/13

Answer

5/13

Answer

13/15

Answer

13/5

Answer

12/5

Question 6

Nilai $$\sin\alpha$$ adalah ....

Accepted Answer

4/5

Answer

1/5

Answer

3/5

Answer

5/3

Answer

5/4

Question 7

$$90°=....\ \pi\ rad$$

Accepted Answer

1/2

Answer

5/2

Answer

7/2

Answer

11/2

Question 8

$$\cos\ 30\degree imes\sin\ 60\degree=....$$

Accepted Answer

$$\frac{3}{4}$$

Answer

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

Answer

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

Answer

$$\frac{1}{4}$$

Question 9

Sin 0o =

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 10

segitiga siku-siku memiliki ciri, salah satu sudutnya sebesar..

Accepted Answer

$$90^0$$

Answer

$$30^0$$

Answer

$$45^0$$

Answer

$$60^0$$

Question 11

$$ an\propto=...$$

Accepted Answer

$$\frac{3}{4}$$

Answer

$$\frac{4}{3}$$

Answer

$$\frac{4}{5}$$

Answer

$$\frac{3}{5}$$

Question 12

Fungsi trigonometri yang merupakan kebalikan dari sinus adalah ....

Accepted Answer

cosecan (cosec)

Answer

kosinus (cos)

Answer

tangent (tan)

Answer

cotangen (cot)

Answer

secan (sec)

Question 13

Perhatikan gambar berikut!
nilai $$\cos\alpha$$ adalah ....

Accepted Answer

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

Answer

1

Answer

$$\sqrt{3}$$

Answer

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

Answer

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

Question 14

Diketahui $$\Delta ABC$$ siku-siku di B. Jika $$\cos A=\frac{3}{4}$$ , nilai Ctg A adalah ....

Accepted Answer

$$\frac{3}{7}\sqrt{7}$$

Answer

$$\sqrt{7}$$

Answer

$$\frac{4}{7}\sqrt{7}$$

Answer

$$\frac{3}{4}\sqrt{7}$$

Answer

$$\frac{4}{3}\sqrt{7}$$

Question 15

Nilai dari $$\operatorname{ctg}\ B$$ adalah ....

Accepted Answer

$$\frac{1}{ an\ B}$$

Answer

$$\frac{1}{\sec\ B}$$

Answer

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

Answer

$$\frac{1}{\cos\ B}$$

Answer

$$\frac{1}{\sin\ B}$$

Question 16

Rumus dari sin adalah ....

Accepted Answer

$$\frac{de}{mi}$$

Answer

$$\frac{sa}{mi}$$

Answer

$$\frac{de}{sa}$$

Answer

$$\frac{mi}{de}$$

Answer

$$\frac{mi}{sa}$$

Question 17

sin 30^o = ....

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 18

cos 45^o = ....

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 19

Fungsi trigonometri yang merupakan kebalikan dari sinus adalah ....

Accepted Answer

cosecan (cosec)

Answer

kosinus (cos)

Answer

tangent (tan)

Answer

cotangen (cot)

Answer

secan (sec)

Question 20

Dari gambar di atas, yang dimaksud sinus A adalah ....

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 21

Sisi terpanjang dari segitiga siku-siku disebut.....

Accepted Answer

Hipotenusa atau sisi miring

Answer

sisi depan

Answer

sisi samping

Answer

sisi tegak

Question 22

Teorema Pythagoras berlaku pada segitiga ....

Accepted Answer

siku-siku

Answer

sama sisi

Answer

sama kaki

Answer

sembarang

SOAL TRIGONOMETRI DASAR

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