NCERT Solutions For Class 10 Maths Chapter 8 Introduction To Trigonometry – 2025-26
Absolutely, Anurag! Here’s a rewritten, CBSE-aligned and SEO-friendly version tailored for Mathify.in, with a clear structure and digital formatting in mind:
📘 Introduction to Trigonometry – Exercise-wise NCERT Solutions for Class 10 Maths
✅ Free PDF Download | Chapter 8 | Mathify.in
NCERT Solutions for Class 10 Maths Chapter 8 – Introduction to Trigonometry are now available on Mathify.in, your trusted platform for CBSE-aligned academic content. This chapter introduces students to the fascinating world of trigonometry, a branch of mathematics that studies the relationships between the angles and sides of right-angled triangles.
These solutions are carefully crafted by Mathify.in’s academic experts, ensuring clarity, precision, and stepwise explanations that help students grasp the fundamentals and build confidence for board exams.
🔍 Chapter Overview: Introduction to Trigonometry
- Origin of Trigonometry: Derived from Greek words meaning “three angles” and “measurement.”
- Focus Area: Trigonometric ratios for acute angles (less than 90°).
- Key Concepts Covered:
- Trigonometric Ratios: sin, cos, tan, cot, sec, cosec
- Standard Angle Values: 0°, 30°, 45°, 60°, 90°
- Trigonometric Identities and Relationships
- Applications in solving problems involving heights and distances
📚 What You’ll Find in This Chapter on Mathify.in
- ✅ Chapter Notes with simplified explanations
- ✅ Formula Sheet for quick revision
- ✅ Exercise-wise Solutions (Fully solved, step-by-step)
- ✅ Important Questions for exam practice
- ✅ Downloadable PDF for offline study
🧮 Exercise Breakdown – Chapter 8: Introduction to Trigonometry
| Exercise No. | No. of Questions | Type of Questions | Solution Format |
|---|---|---|---|
| Exercise 8.1 | 8 Questions | Basic Ratio Calculations | Stepwise |
| Exercise 8.2 | 4 Questions | Using Trigonometric Tables | Tabular & Analytical |
| Exercise 8.3 | 4 Questions | Trigonometric Identities | Proof-based |
Total Questions: 27 Fully Solved
📥 Download Now
Get the free PDF of NCERT Solutions for Class 10 Maths Chapter 8 – Introduction to Trigonometry from Mathify.in and boost your exam preparation with structured, CBSE-aligned content.