If `x+y sqrt(2)=2sqrt(2)` is a tangent to the ellipse `x^(2)+2y^(2)=4` ,then the eccentric angle of the point of contact is

If 4x-3y=sqrt(3) is a tangent to 4x^(2)-9y^(2)=1 , Then the eccentric angle of the point of contact is

If y=mx+c is a tangent to the ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1 then the point of contact is

If (x)/(a)+(y)/(b)=sqrt(2) touches the ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1, then find the eccentric angle theta of point of contact.

If (x)/(a)+(y)/(b)=sqrt(2) touches the ellipses (x^(2))/(a^(2))+(y^(2))/(b^(2))=1, then fin the ecentric angle theta of point of contact

The locus of the point of intersection of the tangents drawn to the ellipse (x^(2))/(4)+y^(2)=1 if the difference of the eccentric angle of their contanct is (2pi)/(3) is

If the line 3x+4y=sqrt(7) touches the ellipse 3x^(2)+4y^(2)=1, then the point of contact is

The line 3x+5y-15sqrt(2) is a tangent to the ellipse (x^(2))/(25)+(y^(2))/(9)=1 at a point whose eccentric angle is

If x+y =2 is a tangent to x^(2)+y^(2)=2 , then the equation of the tangent at the same point of contact to the circle x^(2)+y^(2)= 3x + 3y -4 is :