If A, B, C are angles of a triangle and none of them is equal to pie/2 then prove that tanA+tanB+tanC=tanA*tanB*tanC
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Step-by-step explanation:
Dear this question isn't valid....as trigonometry can be applied only in case right angled triangles.....where one angle has to be pie/2.......
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2
Answer:
Step-by-step explanation:
Dear this question isn't valid....as trigonometry can be applied only in case right angled triangles.....where one angle has to be pie/2.......
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