Math, asked by roshanchttr, 10 months ago

in a right angle triangle PQR, angle PQR=90 degree, and PR=3PQ and angle PRQ=X, find sinX, the cosX and cotX

Answers

Answered by sumitsantra

2

Step-by-step explanation:

sinX=PQ/PR

=PQ/3PQ

=1/3

cosX=QR/PR=QR/3PQ

cotX=sinX/cosX

=1/3×3PQ/QR

=PQ/QR

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