Question

Help me Please!!!!!!!​

Answer 1

`\boxed{\mathrm{C}}`

Explanation:

sin
`\theta` = Opposite/Hypotenuse

sin (Y) =
`(XZ)/(XY)`

cos
`\theta` = Adjacent/Hypotenuse

cos (Y) =
`(YZ)/(XY)`

tan
`\theta` = Opposite/Adjacent

tan (Y) =
`(XZ)/(YZ)`

Answer 2

`\boxed{Option \ C}`

Explanation:

`Sin \ Y = (Opposite )/(Hypotenuse ) = (XZ)/(XY)`

`Cos \ Y = (Adjacent)/(Hypotenuse) = (YZ)/(XY)`

`Tan Y = (opposite)/(adjacent) = (XZ)/(ZY)`