CircleHard
Question
If the circles x2 + y2 + 2x − 8y + 8 = 0 and x2 + y2 + 10 x − 2y + 22 = 0 touch each other, their point of contact is-
Options
A.
B.
C.
D.
More Circle Questions
Length of the common chord of the circles x2 + y2 + 5x + 7y + 9 = 0 and x2 + y2 + 7x + 5y + 9 = 0 is-...Equation of line passing through mid point of intercepts made by circle x2 + y2 _ 4x _ 6y = 0 on co-ordinate axes is...If (x, 3) and (3, 5) are the extremities of a diameter of a circle with centre at (2, y). Then the value of x and y are-...The area of the rectangle formed by the perpendiculars from the centre of the standard ellipse to the tangent and normal...The equation of director circle to the circle x2 + y2 = 8 is-...