Question

The sides of a right angle triangle PQR are PQ=7cm,PR=25cm and angle Q=90°respectively.Then find,tanP-tanR

Answer 1

QR can be calculated using Pythagorean theorem
QR=√(PR^2-PQ^2)
=√(25^2-7^2)
=24
then
tanP=QR/PQ=24/7
tanR=PQ/QR=7/24
tanP-tan R=524/168

Answer 2

Got it!!! CHEERS...any help jst ping m up...