In a AABC, right angled at A, if AB=12 cm, AC= 5 cm and BC=13cm, find – InterviewSolution

1.	In a AABC, right angled at A, if AB=12 cm, AC= 5 cm and BC=13cm, find all the six trigonometric ratios of angle B
Answer» herein the longest side is BC hence it is hypotenusehencesinA=opposite /hypotenuse=12/13cosA=adjacent/hypotenuse=5/13tanA=sinA/cosA=12/5cosecA=1/sinA=13/12secA=1/cosA=13/5cotA=5/12=1/tanA

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