SOLUTION: find the exact value of sec theta for angle theta in standard position if the point (-5,-4) lie on it;s terminal side.
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Question 448722: find the exact value of sec theta for angle theta in standard position if the point (-5,-4) lie on it;s terminal side. Answer by lwsshak3(11628) (Show Source):
You can put this solution on YOUR website! find the exact value of sec theta for angle theta in standard position if the point (-5,-4) lie on it;s terminal side
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let x=theta
Angle x in standard position places it in quadrant III where sin and cos are negative.
We are working with a right triangle with legs of -5 and -4.
Its hypotenuse=sqrt(5^2+4^2)=√41
sec x=√41/-5
(