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Re: Trigonometry Question
Hey Don,
Refer to the figure attached. Choose x-axis along 
and y-axis along 
with the origin at 
.
can be interchanged.
Case 1.
on sides and we have )
, )
. With the additional condition that 
, 
Case 2.
on sides and 
we have the abscissa of 
is 
and hence abscissa of 
has to be 
. Let the ordinate of be 
then we have ordinate of has to be 
and it has to satisfy the line equation }{b} )
with the additional bound constraints and 
Case 3.
Can be done on similar lines of Case2.
Now use the rotational matrix to translate to the Rectangular Cartesian Co-ordinates.
~Kalyan.
