Question

Hey can someone answer this ASAP

Answer 1

csc θ =
`√(85)`/6

sec θ =
`√(85)`/7

tan θ = 6/7

Explanation:

The first thing to do will be to compute the length of the hypotenuse using the Pythagoras theorem;

6^2 +7^2 = hypotenuse^2

hypotenuse =
`√(85)`

csc θ = 1/sinθ

sinθ = opposite side/hypotenuse

= 6/
`√(85)`

csc θ =
`√(85)`/6

sec θ = 1/cosθ

cosθ = adjacent side/hypotenuse

sec θ = hypotenuse/adjacent side

=
`√(85)`/7

tan θ = Opposite side/adjacent side

= 6/7