Answer:
Part 1)
Part 2)
Part 3)
Part 4)
Step-by-step explanation:
Part 1) what is the value of side XY?
we know that
In the right triangle XYZ
Applying the Pythagoras Theorem
substitute the values
Part 2) what is the value of sin(x)?
we know that
In the right triangle XYZ
------> the sine is equal to divide the opposite side angle (x) by the hypotenuse
substitute the values
Part 3) what is the value of cos(x)?
we know that
In the right triangle XYZ
------> the cosine is equal to divide the adjacent side angle (x) by the hypotenuse
substitute the values
Part 4) what is the value of tan(x)?
we know that
In the right triangle XYZ
------> the tangent is equal to divide the opposite side angle x by the adjacent side angle (x)
substitute the values