In ∆PQR, right-angled at Q, PR+QR = 25 cm and PQ= 5 cm. Determine the values of sinP, cosP and tanP

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Class 10 NCERT mathematics
8. Introduction to trigonometry
Exercise 8.1
10. In ∆PQR, right-angled at Q, PR+QR = 25 cm and PQ= 5 cm. Determine the values of sinP, cosP and tanP.

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