Respuesta :
Answer:
It's the second choice: sin 60 =√3/2.
Step-by-step explanation:
In the right triangle whose angles are 30-60-90, the ratio of the angles
is 1 : √3 : 2.
The hypotenuse is 2 and the 60 degree angle is opposite the longest leg of length √3.
So sin 60 = opposite / hypotenuse
= √3/2.
The input value is 60 degree and output value is [tex]\frac{\sqrt{3} }{2}[/tex].
In the function of [tex]y=sin(\theta)[/tex] , y is the output values and [tex]\theta[/tex] is the input values.
[tex]y=sin(\theta)[/tex]
Substitute [tex]\theta=60[/tex] in above function.
We get, [tex]y=sin(60)=\frac{\sqrt{3} }{2}[/tex]
The value of [tex]sin(60)=\frac{\sqrt{3} }{2}[/tex]
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