Specific Angles

Trigonometric Ratios Of Some Specific AnglesThe angles 0°, 30°, 45°, 60°, 90° are angles for which we have values of T.R.θ0°30°45°60°90°Sin01/21/√2 √3/21Cos1 √3/2 1/√21/20Tan0 1/√31√3∞Cosec∞2√22/√31Sec12/√3 √22∞Cot∞√311/√30Trigonometric…