Q:2 Two statements are given below - one labelled Assertion (A) and the other labelled Reason (R). Read the statements carefully and choose the option that correctly describes statements (A) and (R).

The sides of right-angled triangles are labelled opposite, hypotenuse and adjacent. Trigonometry explores the relationship between sides and angles in right-angled triangles. The hypotenuse is the ...

Access the comprehensive CBSE Class 10 Maths deleted syllabus for 2025-26. Find out which topics have been removed to streamline your study plan and excel in your exams.

Mathematics is a high scoring subject which can help students to secure a good percentage in their class 10th board exams. However, math as a subject also requires a lot of hard work and practice. To ...

CBSE Class 10 Maths sample paper 2026: The Central Board of Secondary Education (CBSE) has released the 2026 sample question papers and marking schemes for Class 10 and 12. The assessment scheme ...