Determine the exact values of all three trigonometric functions of the angle 4.25pi

Sin (4.25π)= 0.7071

Cos(4.25π)= 0.7071

Tan(4.25π)= 1

Step-by-step explanation:

Sin, Cos and Tan of 45º angle is the same with 1,2 or more circumferences.

So the result is the same for 45º angle.

So:

astronomers is your final answer! : )

y=20x

: )

hope this