solve......

Asked by  | 6th Sep, 2008, 12:28: PM

Expert Answer:

in a right angle triangle we have

PR2= PQ2+QP2

let PR = x

x2= (25-x)2+52

on solving this we get x=13

so PR=13cm, QR=12cm and PQ=5cm

sinP=QR/PR = 12/13

cosP=PQ/PR = 5/13

tan P = QR/PQ = 12/5

Answered by  | 6th Sep, 2008, 06:11: PM

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