Hindi, asked by azrasyeda481, 19 days ago

जगी सर्व सुखी असा कोण आहे विधानार्थी तैयार करो​

Answers

Answered by rashi5112
0

Answer:

Correct option is B)

⇒ A+C=B

Multiplying tan on both sides,

⇒ tan(A+C)=tanB

1−tanAtanC

tanA+tanC

=tanB

⇒ tanA+tanC=tanB(1−tanAtanC)

⇒ tanA+tanC=tanB−tanAtanBtanC

⇒ tanAtanBtanC=tanB−tanC−tanA

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