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Mathematics 4 Online
OpenStudy (anonymous):

Medal goes to whoever helps

OpenStudy (anonymous):

What is the question?

OpenStudy (gentorr):

dont know

OpenStudy (anonymous):

gen are you good at economics?

OpenStudy (anonymous):

oops sorry i totally forgot

OpenStudy (anonymous):

@Marlins0412 @GenTorr

OpenStudy (anonymous):

I alson need help with this one

OpenStudy (gentorr):

what???

OpenStudy (anonymous):

what do you mean lol cause i tagged you?

OpenStudy (gentorr):

noo didn't see the document you sent

OpenStudy (gentorr):

lol

OpenStudy (anonymous):

which one the first?

OpenStudy (anonymous):

can you see it know?

OpenStudy (gentorr):

yes i can

OpenStudy (gentorr):

i would say 90

OpenStudy (anonymous):

hmm how did you get that if you don't mind me asking?

OpenStudy (gentorr):

sure

OpenStudy (anonymous):

Its 90 degrees.

OpenStudy (mathmate):

Hint: PQ makes 60\(^\circ\) with the horizontal, while RS is parallel to the horizontal.

OpenStudy (gentorr):

okay i got 90 because it said that the center of O to pqrf makes 90 degrees |dw:1433889605766:dw|

OpenStudy (anonymous):

oh,Thanks can you help me with a couple more please?

OpenStudy (gentorr):

sure

OpenStudy (anonymous):

Wait it would be 300 degrees

OpenStudy (gentorr):

how??

OpenStudy (anonymous):

@mathmate Thats what my teacher told me, but i didn't get it...

OpenStudy (anonymous):

Because It would only take 60 degrees to make PQ Line up to RF or 300 degrees to make it happen

OpenStudy (gentorr):

unless you go from f to n clock wise

OpenStudy (mathmate):

We are mapping PQ to RF, so P->R, and Q->F so far so good? Think of mapping OP-> OR What is the angle needed (CCW)

OpenStudy (anonymous):

umm you've lost me... is it 60

OpenStudy (mathmate):

In the Cartesian plane, all angles are counter-clockwise.

OpenStudy (mathmate):

|dw:1433889923664:dw|

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