Find the coordinates of a point A , where AB is the diameter of a circle whose centre is ( 2 , - 3) and B is ( 1 , 4) . `(AS_(4))`

Find the radius of the circle whose centre is ( 3 , 2) and passes through ( - 5 , 6) . (AS_(4))

Find the coordinates of the points of trisection of the line segment joining the points A( 2 , -2) and B( - 7 , 4) . (AS_(1))

Find the equation of the circle with centre (-3,2) and radius 4 .

Find the distance between two points A ( 4 , 3) and B ( 8 , 6) . (AS_(1))

Find the coordinates of the points which divides the line segment joining A( - 2 , 2) and B ( 2 , 8) into four equal parts (AS_(1))

Find the area of a triangle whose vertices are ( 1 , -1) , ( - 4 , 6) and ( - 3 , -5) . (AS_(1))

Find the distance between the following points . A = ( 2 , 0) and B ( 0 , 4) (AS_(1))

Find the midpoint of the line segment joining the points ( 3 ,0) and ( - 1 , 4) . (AS_(1))

Find the coordinates of the point which divides the line segment join-ing the points ( - 1 , 7) and ( 4 , - 3) in the ratio 2 : 3 (AS_(1))

Find the coordinates of the point which divides the line segment join- lng the points ( 4 , - 3) and ( 8 , 5) in the ratio 3 : 1 internally . (AS_(1))