hi. i'd like to see if i got some questions right here. i need to find the quadrant for 13pi/14 and write down the related number. would this be 13*180/14=167 and in quadrant 2? if this is correct how do i find 109pi/4? thanks.
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Originally Posted by thatsnotalion hi. i'd like to see if i got some questions right here. i need to find the quadrant for 13pi/14 and write down the related number. would this be 13*180/14=167 and in quadrant 2? if this is correct how do i find 109pi/4? thanks. hi you are right . The other one could be found similarly.
but if i do 109*180/4 it would equal 4905. that isn't an angle?
Originally Posted by thatsnotalion but if i do 109*180/4 it would equal 4905. that isn't an angle? 4905=(360 x 13)+ 225 This angle is 225 degree so its in quadrant 3 .
ohh i get it. thanks that helped a lot =)
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