What are Trigonometric Ratios?
There are six basic trigonometric ratios namely, sin, cos, tan, sec, cosec and cot. The formulas of these basic trigonometric ratios are listed below:
- Sin θ = Perpendicular / Hypotenuse
- Cos θ = Base / Hypotenuse
- Tan θ = Sin θ / Cos θ = Perpendicular / Base
- Cosec θ = 1 / Sin θ = Hypotenuse / Perpendicular
- Sec θ = 1 / Cos θ = Hypotenuse / Base
- Cot θ = 1 / Tan θ = Base / Perpendicular
Trigonometric Identities Class 10
Trigonometric Identities are the rules that are followed by the Trigonometric Ratios. Trigonometric Identities and ratios are the fundamentals of trigonometry. Trigonometry is used in various fields for different calculations. The trigonometric identities class 10 gives the connection between the different trigonometric ratios. This article covers trigonometric identities class 10 in addition to their proofs.
This article will be extremely helpful for class 10 students for their exams. Also, we will solve some examples of trigonometric identities Class 10. Let’s discuss the topic of Trigonometric Identities Class 10 in depth.
Table of Content
- What are Trigonometric Identities?
- What are Trigonometric Ratios?
- List of Trigonometric Identities Class 10
- Proof of Trigonometric Identities Class 10
- Solved Examples
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