Sebutkan urutan rumus sinus,kosinus,dan tangen

Sebutkan urutan rumus sinus,kosinus,dan tangen

Jawaban Terkonfirmasi

1. Sin 0   = 0
Sin
30 = 1/2
Sin
45 = 1/2 $sqrt{x} 2$
Sin
60 = 1/2 $sqrt{x} 3$

Sin 90 = 1

2. Cos 0 = 1
Cos 30 =
1/2 $sqrt{x} 3$
Cos 45 =
1/2 $sqrt{x} 2$
Cos 60 =
1/2
Cos 90 = 0

3. Tan 0 = 0
   Tan
30 = 1/3 $sqrt{x} 3$
   Tan
45 = 1
   Tan
60 = $sqrt{x} 3$
   Tan
90° = –

4. Cosc A = 1/sin A

Sec A    = 1/Cos A
     Cotg A = 1/Tg A