Sudut Istimewa Sinus, Cosinus, Tangen
Sudut 45° sinus, cosinus, tangen
Sin 45° = 1/2 √2
Cos 45° = 1/2 √2
Tg 45° = 1
Sudut 60° Sinus, Cosinus, tangen
Sin 60° = 1/2 √3
Cos 60° = 1/2
Tg 60° = √3
Sudut 30° Sinus, Cosinus, tangen
Sin 30° = 1/2
Cos 30° = 1/2 √3
Tg 30° = 1/3 √3
Sin 45° = 1/2 √2
Cos 45° = 1/2 √2
Tg 45° = 1
Sudut 60° Sinus, Cosinus, tangen
Sin 60° = 1/2 √3
Cos 60° = 1/2
Tg 60° = √3
Sudut 30° Sinus, Cosinus, tangen
Sin 30° = 1/2
Cos 30° = 1/2 √3
Tg 30° = 1/3 √3