Trigonometric Ratios

Trigonometric Ratio and Questions

Trigonometric Ratio OF Right Angle Triangle

Trigonometric ratio OF Multiple angle

Trigonometric ratio OF Multiple angle

Trigonometrical Ratios Of Allied Angles

Assertion : Method of dimension cannot be used for deriving formulae containing trigonometrical ratios. Reason: This is because trigonometrical ratios have no dimensions.

Assertion : Method of dimension cannot be used for deriving formulae containing trigonometrical ratios. Reason: This is because trigonometrical ratios have no dimensions.

Find the values of the following trigonometric ratio: sin315^(@)

Find the values of the following trigonometric ratio: sin(-1125^(@))

Find the values of the following trigonometric ratio: cos(1125^(@))