The radius of the circle passing through the vertices of the triangle ABC, is

The radius of the circle passing through the vertices of the triangle formed by the lines x+y=2,3x-4y=6,x-y=0

Consider a triangle Delta whose two sides lies on the x-axis and the line x+y+1=0 . If the orthocenter of Delta is (1,1) , then the equation of the circle passing through the vertices of the triangle is

The centre of the circle which passes through the vertices of the triangle formed by the lines y=0 y = x and 2x+3y = 10 is

State the type of circle which touches all the sides of a triangle and the circle passing through all the vertices of a triangle.

(0,0) is the centre of the circle passing through the vertices of an equilateral triangle. If the length of the median of the triangle is 9 units then equation of the circle is

What is the number of circles passing through all the vertices of a given triangle ?

Origin is the centre of circle passing through the vertices of an equilateral triangle whose median is of length 3a then equation of the circle is

The equation of a circle with the origin as the centre and passing through the vertices of an equilateral triangle whose altitude is of length 3 units is