11. It is given that ABC ≅ FDE and AB = 5 cm, ∠ B = 40° and ∠ A = 80°. Then which of the following is true?

Class 9 Maths Competency Test Items: The Central Board of Secondary Education (CBSE) Class 9 exams are about to start for the academic year 2024-25. The paper will have a competency based questions ...

Explore the latest NCERT Class 9 books for 2026-27 session. Get a subject-wise book list, key topics, what's new, and links ...

Students' biggest concern when doing classroom learning is conceptual clarity and connectivity with the topics. Today, as part of the goal to make education more competency driven, daily life examples ...

New Delhi, Apr 23 (PTI) The newly-introduced NCERT Class 9 mathematics textbook ‘Ganita Manjari’ features references to ancient Indian mathematical systems and embeds historical context within core ...