Trigonometric ratios for `30^@ and 60^@`

Trigonometric ratios for 45^(@)

Trigonometric ratios of 0^(@) and 90^(@)

Trigonometric ratios of 45 degree |Trigonometric ratios of 30 degree and sixty degree |Trigonometric ratios of 0 degree and 90 degree|Evaluation of expressions

Find the values of the following trigonometric ratio: sin 3060^@

Values of trigonometric ratios at 0:30:45:60 and 90.(i)sin30^(@)*cos60^(@)+sin60^(0)*cos30^(@)

Write the values of the following trigonometric ratios . i. sin 30^(@) = ii. Cos 30^(@) = iii. tan 30^(@) = iv. sin 60^(@) = v . cos 45^(@) = vi. tan 45^(@) =

Trigonometric ratios are same for same angle

Write the values of the follwing trigonometric ratios (i) sin 30^@ = (1)/(square) (ii) cos 30^@ = square /square (iii) tan 30^@ = square / square (iv) sin 60^@ = square / square (v) cos 45^@ = square / square (vi) tan 45^@ = square

Trigonometric Ratios and examples

Trigonometric Ratios And Identities