Polar coordinates

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Discus: SAT/ACT Tests and Test Preparation: May 2004 Archive: Polar coordinates
By Sydney22 (Sydney22) on Monday, May 17, 2004 - 10:48 pm: Edit

haha i know this may seem really easy to some of you but i need help. if the coordinates (2,40) is the same thing as (2,400) .... how is it also the same as (-2,200)
also the same goes for this one: (3,-100) is the same as (3,260) but i dont get how its the same as (-3, 80)

By Shaka (Shaka) on Monday, May 17, 2004 - 10:50 pm: Edit

draw it on the graph...you will undersatnd better...

By Sydney22 (Sydney22) on Monday, May 17, 2004 - 10:57 pm: Edit

sorry sorry im having a bad day, that was a stupid question

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