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Mathematics 8 Online
OpenStudy (anonymous):

theta= 5pi/4 find cot, cos, sec theta

OpenStudy (anonymous):

please

OpenStudy (anonymous):

i just need sec..got the other 2

OpenStudy (anonymous):

theta = 5/4 * 180 = 225 degrees, this will make it the same as a 45 degree angle. If i remember right with trig a 45 degree angle for cos is equal to the sqrt(2) over 2.

OpenStudy (anonymous):

that is correct...all i need is the secant and im good lol

OpenStudy (anonymous):

2/sqrt(2) ... or just sqrt(2)

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