Practice Introduction to Trigonometry with this free 50-question worksheet from Tarun Classes of Mathematics, made for Class 10 CBSE students. It includes 12 multiple choice questions and 38 long answer questions covering trigonometric ratios, identities, proofs, evaluating expressions and finding angles, with previous year question (PYQ) style problems that match the CBSE exam pattern, along with an answer key for the MCQs and numerical questions. It is ideal for board exam preparation, quick revision, and building a strong base for IIT-JEE, NDA and PU-CET. Download the PDF and start practising today!