In Triangle 🔺️ PQR right angled at Q PR+QR=25cm & PQ=5cm Determine values of sin P cos P & tan P I Class 10 Maths Exercise 8.1 I Q-10 I Chapter 8 I Introduction to Trigonometry I New NCERT I #class10 #ncert #maths #chapter8 #trigonometry @brainosolutions