Trigonometry is one of the basic concept of mathematics which sees its use everywhere. So a good understanding of the topic is very necessary. This session covers basics of trigonometry, various trigonometric functions like sine , cosine , tangent etc., their properties, their graph, their values, periodicity, their signs, domain and range of trigonometric functions, and formulas of sine and cosine involving multiple angles . Since this is very important topic no rush will be there.
Pre - Reading for Trigonometry: Ratios and Identities-l
NCERT (Trigonometric functions)
Homework for Trigonometry: Ratios and Identities-l