Write the values of the following trigonometric ratios.i. sin 30° = 1

1.	Write the values of the following trigonometric ratios.i. sin 30° = 1/[ ___ ]ii. cos 30° = [ ___ ]/[ ___ ]iii. tan 30° = [ ___ ]/[ ___ ]iv. sin 60° = [ ___ ]/[ ___ ]v. cos 45° = [ ___ ]/[ ___ ]vi. tan 45° = [ ___ ]
Answer» i. sin 30° = 1/2 ii. cos 30° = √3/2 iii. tan 30° = 1/√3 iv. sin 60° = √3/2 v. cos 45° = 1/√2 vi. tan 45° = 1

Write the values of the following trigonometric ratios.i. sin 30° = 1/[ _ ]ii. cos 30° = [ _ ]/[ _ ]iii. tan 30° = [ _ ]/[ _ ]iv. sin 60° = [ _ ]/[ _ ]v. cos 45° = [ _ ]/[ _ ]vi. tan 45° = [ _ ]

Answer»

i. sin 30° = 1/2

ii. cos 30° = √3/2

iii. tan 30° = 1/√3

iv. sin 60° = √3/2

v. cos 45° = 1/√2

vi. tan 45° = 1