Trigonometrical Ratios of Some other Angles
Mathematics Solutions from Chapter -1 - Trigonometrical Ratios of Some other Angles
This chapter introduces trigonometric ratios. It discusses the notation of angles and briefs us on various trigonometric ratios. With the aid of examples, it also explains the quotient relations and includes some practice questions.
Practice Other Topics from Trigonometrical Ratios of Some other Angles
This topic covers concepts such as Trigonometry, Basic Terms in a Right Angle Triangle, Relation between Cosine and Secant, Relation between Tangent and Cotangent, Relation between Tangent, Sine and Cosine, Relation between Cotangent, etc.
This topic emphasizes the trigonometric ratios of some standard angles. It highlights the value of each trigonometric ratio at different angles. It also explains the behaviour of these ratios as the angle varies from 0 degree to 90 degrees.
This topic covers concepts such as sin(90-A), cos(90-A), tan(90-A), cot(90-A), cosec(90-A), and sec(90-A).
