<PRE><B>Question 450319</B>
Find the exact values of the six trigonometric functions of the angle given in the figure. Use the Pythagorean Theorem to find the third side of the triangle.

C^2=A^2+B^2
C^2= 4^2+4^2
C^2= 16+16= 32
SQRT(C^2) = SQRT (32) or 5.656
C = sqrt(32)
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Sin: 4/sqrt (32)
Cos: 4/sqrt (32)
Tan: 4/4=1
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Sec: sqrt (32)/4
Cos: sqrt (32)/4
Cot: 4/4=1
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Cheers,
Stan H.
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