Math, asked by shruthi1138, 1 year ago

find the value of tan square 60 + cos square 30 by sin square 30 + cos square 60​

Answers

Answered by LilyWhite
11
tan2 60 + Cos2 30 / Sin2 30 + Cos2 60

tan 60 = √3

cos 30 = √3/2

sin 30 = 1/2

cos 60 = 1/2

(√3)2 + (√3/2)2 / (1/2)2 + (1/2)2

3 + (√3)2/(2)2 + 1/4 + 1/4

(3+3 / 4 ) / (1/4 + 1/4)

(6 / 4) / (1/4 + 1/4)

(6 / 4) / ( 1+1 /4 )

( 3/2 ) / ( 2/4)

(3/2) / ( 1/2)


3/1

3
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Answered by hukara1818
5
hey mate your answer is 9.



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