WT6 X Trigonometri and English

cosecan

sinus

cosinus

secan

tangen

20

17

19

21

18

$$\frac{5}{13}$$  

$$\frac{13}{15}$$  

$$\frac{12}{13}$$  

$$\frac{13}{5}$$  

$$\frac{12}{5}$$  

$$\tan\alpha=\frac{depan}{samping}$$

$$\operatorname{cotan}\alpha=\frac{samping}{miring}$$

$$\sin\alpha=\frac{depan}{miring}$$

$$\operatorname{cosec}\alpha=\frac{miring}{depan}$$

20

17

19

21

18

cosecan

sinus

cosinus

secan

tangen

$$\frac{1}{2}$$  

1

$$\frac{1}{2}\sqrt{3}$$  

$$\frac{1}{2}\sqrt{2}$$  

$$\frac{1}{3}\sqrt{3}$$  

$$\frac{1}{2}\sqrt{2}$$  

1

$$\frac{1}{2}$$  

$$\frac{1}{2}\sqrt{3}$$  

$$0$$  

tidak terdefinisi

0

$$\sqrt{3}$$  

1

$$\frac{1}{3}\sqrt{3}$$  

$$\frac{1}{2}\sqrt{2}$$  

$$\frac{1}{2}\sqrt{3}$$  

$$\frac{1}{2}$$  

0

1