Math, asked by sayandas9409, 11 months ago

TriangleABC is right angled at A. find the value of tanB ×tanC.

Answers

Answered by Saatwiik

13

tan B = AC/BC

tan C = BC/ AC

tan B × tan C = 1

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Answered by parthasarathi46

2

tanB=AC/AB

tanC=AB/AC

tanB*tanC=AC/AB*AB/AC

=1

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