The word ‘trigonometry’ is derived from the Greek words ‘tri’ (meaning three), ‘gon’ (meaning sides) and ‘metron’ (meaning measure). In fact, trigonometry is the study of relationships between the sides and angles of a triangle. The earliest known work on trigonometry was recorded in Egypt and Babylon. Early astronomers used it to find out the distances of the stars and planets from the Earth. Even today, most of the technologically advanced methods used in Engineering and Physical Sciences are based on trigonometric concepts
The Introduction to Trigonometry Class 10th chapter introduces the basic trigonometric ratios-sine, cosine, and tangent-based on right-angled triangles. Through NCERT Class 10 Maths Textbook Solutions, students will easily find the step-by-step solution for all problems present in the NCERT textbook so that they can study how to solve those problems accurately. Class 10 Maths Chapter 8 Solutions are designed to strengthen students' conceptual understanding and problem-solving skills, ensuring better preparation for exams.
Students can find class 10 Maths Chapter 8 Solutions pdf download from the link below:
Solving NCERT Textbook exercises can help students grasp basic understanding of the key concepts as it provides a wide range of problems covering all the topics.
(Session 2025 - 26)