Question

Can someone help write the ratios for sin x,cos x and tan x

Answer 1

see explanation

Explanation:

For the right triangle

sinx =
`(opposite)/(hypotenuse)` =
`(4√(5) )/(12)` =
`(√(5) )/(3)`

cosx =
`(adjacent)/(hypotenuse)` =
`(8)/(12)` =
`(2)/(3)`

tanx =
`(opposite)/(adjacent)` =
`(4√(5) )/(8)` =
`(√(5) )/(2)`