if T is the point at the given distance on the unit circle C from P(1,0) determine the quadrant in which T lies: 7(pi)/4 please explain in detail and possibly draw a graph??

Question

anonymous · Answer

anything else mam ?

anonymous · Answer

um no that's all the problem provides

amistre64 · Answer

how far around a circle is 7pi/4?

anonymous · Answer

thats wat im trying 2 figure out idk how to do it :S

amistre64 · Answer

it would help to know what 7pi/4 was as a degree prolly; since it got a pi; divide it out; 7pi/4 * 180/pi = degrees

amistre64 · Answer

another trick is to recall that a complete circle is 2pi; or rather 8pi/4 around; so this is pi/4 short of that

anonymous · Answer

so this is just a guess would it be in quadrant II?

amistre64 · Answer

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