Find the angle between the asymptotes of the hyperbola `(x^2)/(16)-(y^2)/9=1` .

The angle between the asymptotes of the hyperbola xy= a^2 is

The angle between the asymptotes of the hyperbola 3x^(2)-y^(2)=3 , is

The angle between the asymptotes of the hyperbola x^(2) -3y^(2) =3 is

The angle between the asymptotes of the hyperbola x^(2) -3y^(2) =3 is

The angle between the asymptotes of the hyperbola 2x^(2)-2y^(2)=9 , is

Show that the acute angle between the asymptotes of the hyperbola (x^2)/(a^2)-(y^2)/(b^2)=1,(a^2> b^2), is 2cos^(-1)(1/e), where e is the eccentricity of the hyperbola.

The angle between the asymptotes of the hyperbola 27x^(2)-9y^(2)=24 , is

Find the asymptotes of the hyperbola 4x^(2)-9y^(2)=36

The angle between the asymptotes of the hyperbola x^(2)//a^(2)-y^(2)//b^(2)=1 is

If the angle between the asymptotes of hyperbola (x^2)/(a^2)-(y^2)/(b^2)=1 is 120^0 and the product of perpendiculars drawn from the foci upon its any tangent is 9, then the locus of the point of intersection of perpendicular tangents of the hyperbola can be (a) x^2+y^2=6 (b) x^2+y^2=9 (c) x^2+y^2=3 (d) x^2+y^2=18