2. is a quadrilateral in which and (see Fig.). Prove that
In the previous part, we have proved that .
Thus by c.p.c.t. , we can write :
About 40% students will take CBSE Class 10 second attempt, first board exams must, says chairman
CBSE Class 10 second board exam 2026 only for subjects with 50% external assessment; officials clarify FAQs
CBSE Class 10, 12 theory, practical, project and internal assessment marks break-up out; exam from February 17
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now