URGENT HELP !!!!
i have a polygon which i need to rotate 90 degrees clockwise with reference to origin. the input to program are vertices of polygon. how do i implement this, is there a formula for rotation ?

the vertices of polygon are :

{ {350.005 2134.550} {350.005 1109.605} {0.000 1109.605} {0.000 0.000} {1991.355 0.000} {1991.355 1083.910} {2055.405 1083.910} {2055.405 2134.550} {350.005 2134.550} }

please note that it is a loop around the polygon. the start vertex is repeated in the end

Question

URGENT HELP !!!!
i have a polygon which i need to rotate 90 degrees clockwise with reference to origin. the input to program are vertices of polygon. how do i implement this, is there a formula for rotation  ?

the vertices of polygon are :

{	{350.005 2134.550} {350.005 1109.605} {0.000 1109.605} {0.000 0.000} {1991.355 0.000} {1991.355 1083.910} {2055.405 1083.910} {2055.405 2134.550} {350.005 2134.550} }

please note that it is a loop around the polygon. the start vertex is repeated in the end

rsadhvika · Answer

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rsadhvika · Answer

got this sorted out in math group ! (: