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 :
Board Exams 2026: NCERT PARAKH forms expert committee to standardise Class 10, 12 certificates
CBSE Class 10 board exams 2026 from February 17, May 15; tentative date sheet out for both phases
CBSE launches Integrated Payment System for Class 10, 12 payments; holds principals liable for errors
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