A+B=π/2 and B+C=A, then tan A=?Please reply as soon as possible.
A+B=π/2 and B+C=A, then tan A=?
Please reply as soon as possible.
Shubh Bhinde , 7 Years ago
Grade
Trigonometry> A+B=π/2 and B+C=A, then tan A=? Please re...
1 AnswersRohit verma
- TanA=tan pi-B
- TanA= cotB
- C=A-B
- TanC = Tan (A-B)
- Tanc=tanA-tanB/1+tanAtanB
- TanA=cotB
- Hence tanC = tan A - tanB/1+1
- 2TanC=tanA-TanB
- Hence tTanA=2TanC+tanB
- 2tanC=tanA -tan
Approved Last Activity: 7 Years ago
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