If `2x^(2)-3xy+y^(2)=0` represents two sides of a triangle and `lx+my+n=0` is the third side then locus of the incentre of the triangle is

. If 2x^(2)-5xy+2y^(2)=0 represents two sides of triangle whose centroid is (1,1) then the equation of the third side is (A)x+y-3=0 (B) x-y-3=0 (C) x+y+3=0 (D) x-y+3=0

The equation (x+y=6)(xy-3x-y+3=0) represents the sides of a triangle then the equation of the circumcircle of the triangle is

In a triangle the sum of two sides is x and the product of the same two sides is y .If x^(2)-c^(2)=y , where c is the third side of the triangle , then the ratio of the in-radius to the circum-radius of the triangle is

The equations of three sides of a triangle are x=5,y-2-0 and x+y=9. The coordinates of the circumcentre of the triangle are

Two sides of a triangle are of length 4 cm and 2.5 cm. The length of the third side of the triangle cannot be

If 2x^(2)-5xy+2y^(2)=0 represents two equal sides of an isosceles triangle and third side passing through ((3)/(2),(3)/(2)) then equation of third side is

The equations of the three sides of a triangle are x=2,y+1=0 and x+2y=4 .The coordinates of the circumcentre of the triangle are

The circle x^(2)+y^(2)-4x-4y+4=0 isinscribed in a traingle which has two sides alonthe coordianates axes.The locus of thecircumcentre of the triangle is x+y-xy+m sqrt(x^(2)+y^(2))=0. Then m is equal to