Question

if tanA=√3 then find the value of 1+cosA​

Answer 1

tanA = √3

tanA = tan60°

A = 60°

According to Question:-

1 + cosA

1 + cos60°

= 1 + 1/2

= 3/2

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Answer 2

Answer:

tanA =√3

tan60° =√3

=> tanA= tan60°

=> A = 60°

=> 1+cosA = 1+cos60°

=> 1+1/2 = (2+1)/2 = 3/2 answer

Step-by-step explanation:

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