If `theta` is the angle between the liens `x^(2)-3xy+2y^(2)+lamda x-5y+2=0` then `csc^(2)theta=`

If theta is acute angle between the pair of lines x^(2)-3xy+2y^(2)+3x-5y+2=0 then sintheta=

If theta is angle between pair of lines x^(2)-3xy+lambday^(2)+3x-5y+2=0 then "cosec"^(2) theta

If theta is the acute angle between the lines 6x^(2)+11xy+3y^(2)=0 ,then tan theta

If theta is the acute angle between the pair of the lines x^(2)+3xy4y^(2)=0 then sin theta=

If theta is the acute between the pair of lines x^(2)+3xy-4y^(2)=0 then sin theta=

If theta is angle between pair of lines x^(2)-5xy+py^(2)+3x-8y+2=0 then sin theta =

If theta is the angle between the curves xy = 2 and x^(2)+4y = 0 then tan theta =

If theta is the angle between the planes 2x-y+2z=3 and 6x-2y+3z=5 , then cos theta=?

Angle between the lines (x^(2)+y^(2))sin theta-2xy=0 is

If the acute angle between the pairs of lines 3x^(2)-7xy+4y^(2)=0 and 6x^(2)-5xy+y^(2)=0 be theta_(1) and theta_(2) respectively, then (A) theta_(1)=theta_(2) (B) theta_(1)=2 theta_(2) (C) 2 theta_(1)=theta_(2) (C) 2 theta_(1)=theta_(2) (D) None of these