Question

in triangle ABC show that tanA+tanB+tanC=tanAtanBtanC​

Answer 1

Answer:

⬆️hope it could helps you:)

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Answer 2

Answer:

for example let angles A = B = C = 60 degrees

then Tan 60 + Tan 60 + Tan 60 = Tan 60 . Tan 60. Tan 60

root 3 +root 3+ root 3 =root3.root3.root3

3 root 3= 3 root 3

Step-by-step explanation: