Special Triangles

30 degrees in radian

sin 30

cos 30

tan 30

csc 30

sec 30

cot 30

45 in radian

sin 45

cos 45

tan 45

csc 45

sec 45

cot 45

60 in radian

sin 60

cos 60

tan 60

csc 60

sec 60

cot 60