Find the value of this question.
#Trigonometrical_Ratios
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1/4+4/3+1
3/12+16/12+12/12
31/12
3/12+16/12+12/12
31/12
madmax29:
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Answered by
1
here is ur answer
Cos 60=1/2
Sec 30=2/√3
tan45=1
therefore SEC^2 30+COS^2 60+TAN^2 45
=(2/√3)^2. +. (1/2)^2. +. (1)^2
=4/3 + 1/4 + 1
use lcm then u get,
=(16 + 3 + 12)/12
=31/12
hope u like my answer pls mark it as brain list
Cos 60=1/2
Sec 30=2/√3
tan45=1
therefore SEC^2 30+COS^2 60+TAN^2 45
=(2/√3)^2. +. (1/2)^2. +. (1)^2
=4/3 + 1/4 + 1
use lcm then u get,
=(16 + 3 + 12)/12
=31/12
hope u like my answer pls mark it as brain list
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