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A circle is represented by centre point [5,5] and radius 6 units. Find...

Q.  
A circle is represented by centre point [5,5] and radius 6 units. Find the parametric equation of circle and determine the various points on circle in first quadrant if increment in angle by 45 degree.


Answer & Explanation

X=x+Rcosu = 5 + 6.cos(45) = 9.24
Y=y+Rsinu = 5 + 6.sin(45) = 9.24
(X,Y) =(9.24, 9.24)

Thus correct option is: A.

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