Math, asked by hamsadhuvani1305, 10 months ago

what is tan 50 + tan 40 and same with a minus, division and multiplication..... plz reply...

Answers

Answered by sudipnath67430

0

Answer:

90 is the answering

Step-by-step explanation:

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Answered by nmaurya252004

1

Answer:

tan50×tan40 = 1

tan50÷tan40= cot^2 40

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