Find cosθ, tanθ, and cscθ, where θ is the angle shown in the figure.

Question

cosθ =

tanθ =

cscθ =

the hypotenuse side is empty

the other side is 15

the base is 8

the θ is at the bottom between the hypotenuse and base

Give exact values, not decimal approximations.

Answer 1

It's an 8-15-17 right triangle 8^2 + 15^2 = 17^2

tanx= 15/8

cscx = 17/15

cosx = 8/17