A) An ellipse
B) A circle
C) A parabola
D) A hyperbola
Correct Answer: D
Solution :
The point of intersection is \[x=a\cos \theta +b\sin \theta \] \[y=a\sin \theta -b\cos \theta \]. Therefore, \[{{x}^{2}}+{{y}^{2}}={{a}^{2}}+{{b}^{2}}\]. Obviously, it is equation of a circle.You need to login to perform this action.
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