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anonymous
 one year ago
HELP PLS
anonymous
 one year ago
HELP PLS

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@mathmate @mathmath333 @phi

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1440005642794:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0hold on, let me try to find something to help

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0wait, would it be b?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sorry i couldnt find anything that didn't use trig. anyway, yes its b

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0just imagine the point is on a circle, and you are rotating around the circle

mathmate
 one year ago
Best ResponseYou've already chosen the best response.0To find rotation of 270 clockwise (or 90 counterclockwise), use \(r_{90}: (x,y)> (y, x)\) Use this rule to apply to each of the four points to get the answer.
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