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Mathematics 14 Online
OpenStudy (anonymous):

Can someone please check my work ? For 0< theta < pi/2 , find the values of the trigonometric functions based on the given one sec(theta)= 9/7 ....................... csc(theta)=9sqrt(2)/8 sin(theta)=4sqrt(2)/9 cos(theta)=7/9 tan(theta)=4sqrt(2)/8 cot(theta)=7sqrt(2)/8

OpenStudy (ybarrap):

|dw:1391213971576:dw|

OpenStudy (anonymous):

cos: 7/9 sec: 9/7 |dw:1391214289764:dw| |dw:1391214347984:dw| because the triangle: |dw:1391214411735:dw|

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