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

To help Class 9 students score high marks in the Annual Exam 2026, we have compiled complete CBSE Class 9 Study Material 2025-26 including syllabus, deleted topics, NCERT books, NCERT solutions, MCQs, ...

You can also review the CBSE Class 9 Maths Deleted Syllabus 2024-2025 for a list of chapters and topics that were removed from the syllabus in previous years and are not included in the current ...

For 2026, CBSE introduces two board exams for Class 10, sectional changes in key subjects, and competency-based question ...

The CBSE Class 10 Mathematics exam for 2026 is scheduled for February 17. The Mathematics Standard paper lasts three hours with 80 marks and includes five sections comprising MCQs, short and long ...