NCERT Exemplar for Class 10 Maths Chapter 6 – Triangles
NCERT Exemplar Solutions for Class 10 Maths Chapter 6 Triangles provide students with a complete understanding of similarity, congruence, and important theorems related to triangles. This chapter is a blend of geometry and algebra, making it crucial for both conceptual clarity and exam preparation. The solutions start with the concept of similarity of figures, focusing on how two shapes can be similar if they have the same shape but not necessarily the same size. Students then explore the criteria for similarity of triangles, including AA, SSS, and SAS similarity. Each criterion is explained in a step-by-step manner with solved problems that make learning easier.
The chapter also covers important theorems such as the Basic Proportionality Theorem (Thales’ theorem) and Pythagoras’ theorem, which form the backbone of geometry. Through exemplar problems, learners understand how to apply these theorems in solving practical and theoretical questions. The NCERT Exemplar solutions provide multiple examples and exercises that test higher-order thinking and strengthen logical reasoning. Another key section of this chapter is related to the areas of similar triangles. Students learn how the ratio of the areas of two similar triangles is equal to the square of the ratio of their corresponding sides. This builds strong mathematical reasoning skills and prepares learners for advanced geometry in higher classes. By practicing these exemplar solutions, students gain confidence in attempting both direct and application-based problems in CBSE Class 10 board exams. The well-structured answers ensure accuracy, reduce common errors, and improve problem-solving efficiency. Overall, NCERT Exemplar Solutions for Class 10 Maths Triangles act as a reliable guide for mastering similarity, congruence, and important theorems, ensuring students are well-prepared for exams and future mathematical studies.