in the diagram TR R is a diameter p r KT is a cyclic quad they talk about the chords and then they tell us that PK which is this entire length is the same as TK they have the same length and you can ...

The CBSE Board Exams 2026 have officially commenced today for Class 10 and Class 12, with more than 43 lakh students appearing across examination centres nationwide. Exams are being held in a single ...