Question

if the point 3/5,4/5 corresponds to an angle θ in a unit circle what is tan θ

Answer 1

cos Θ = x coordinate
sin Θ = y coordinate
tan Θ = y/x

Answer 2

so I do them two then divide them with tan

Answer 3

just divide
\[\tan \theta=\frac{ 4 }{ 5 }\div \frac{ 3 }{ 5 }\]

Answer 4

I got a decimal I need another fraction for my answer

Answer 5

If you used a calculator, it should be able to convert the decimal to a fraction.
You could have just multiplied the fractions.
\[\tan \theta=\frac{ 4 }{ 5 }\div \frac{ 3 }{ 5 }=\frac{ 4 }{ 5 }\times \frac{ 5 }{ 3 }=\frac{ 4 }{ 3 }\]

Answer 6

thanks for the help im not allowed a calculator :/ but this really helped thanks peach