questionrEarly access

Circle

Showing 19 of 219 · 219 total
  1. 201.Two tangents are drawn from the point P(-1, 1) to the circle x2 + y2 - 2x - 6y + 6 = 0.
  2. 202.Let P and Q be two distinct points on a circle which has center at C(2, 3) and which passe…
  3. 203.A circle touches both the y-axis and the line x + y = 0.
  4. 204.Let the abscissae of the two points P and Q on a circle be the roots of x^2-4 x-6=0 and th…
  5. 205.A circle C_1 passes through the origin [O] and has diameter 4 on the positive x-axis.
  6. 206.If the circle [x^2+y^2-2 g x+6 y-19 c=0, g, c R] passes through the point (6,1) and its ce…
  7. 207.The set of values of k, for which the circle C:4x^2 + 4y^2 - 12x + 8y + k = 0 lies inside …
  8. 208.Let the tangents at two points [A] and [B] on the circle [x^2+y^2-4 x+3=0] meet at origin …
  9. 209.For [t (0,2 )], if [ABC] is an equilateral triangle with vertices [A( t,- t), B(cost, t)] …
  10. 210.Let C be the centre of the circle [x^2+y^2-x+2 y=(11)/(4)] and P be a point on the circle.
  11. 211.Consider three circles: C_1:x^2 + y^2 = r^2 C_2:(x - 1)^2 + (y - 1)^2 = r^2 C_3:(x - 2)^2 …
  12. 212.Let the centre of a circle C be [(, )]
  13. 213.Let the tangents at the points A(4,-11) and B(8,-5) on the circle x^2+y^2-3 x+10 y-15=0, i…
  14. 214.Let a circle C_1 be obtained on rolling the circle x^2+y^2-4 x-6 y+11=0 upwards 4 units on…
  15. 215.If the tangents at the points [P] and [Q] on the circle x^2+y^2-2 x+y=5 meet at the point …
  16. 216.Let C: x^2+y^2=4 and C^: x^2+y^2-4 x+9=0 be two circles.
  17. 217.Let a circle passing through (2,0) have its centre at the point [(h, k)].
  18. 218.Let the equation of the circle, which touches x-axis at the point (a, 0), a>0 and cuts off…
  19. 219.Let C_1 be the circle in the third quadrant of radius 3 , that touches both coordinate axe…