Home
Class 12
MATHS
If lines 3x - 4y + 4 = 0 " and " 6x - 8...

If lines ` 3x - 4y + 4 = 0 " and " 6x - 8y - 7 = 0 ` touch the same
circle , then its radius is

A

`(3)/(2)`

B

`(3)/(4)`

C

`(3)/(8)`

D

none

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • THE CIRCLE

    ML KHANNA|Exercise Problem Set (1) (TRUE AND FALSE) |3 Videos
  • THE CIRCLE

    ML KHANNA|Exercise Problem Set (1) (FILL IN THE BLANKS) |10 Videos
  • TANGENTS AND NORMALS

    ML KHANNA|Exercise SELF ASSESSMENT TEST (MULTIPLE CHOICE QUESTIONS)|19 Videos
  • THE ELLIPSE

    ML KHANNA|Exercise SELF ASSESSMENT TEST|9 Videos

Similar Questions

Explore conceptually related problems

If lines 12 x + 5y + 16 = 0 " and " 12 x + 5y - 10 = 0 both touch the same circle , then radius radius of this circle is

If the lines 3x-4y+4=0 and 6x-8y-7=0 are tangents to a circle,then find the radius of the circle.

If the lines 3x-4y+4=0 and 6x-8y-7=0 are tangents to a circle,then find the radius of the circle.

A circle has two of its diameters along the lines 2x + 3y - 18 =0 and 3x - y - 5 =0 and touches the line x + 2y + 4=0. Equation of the circle is

The line 3x + 2y + 7 = 0 and 6x + 4y + 9 = 0 are "___________" to each other .

If 2x-4y=9 and 6x-12y+7=0 are parallel tangents to circle, then radius of the circle, is

If line 3x - y + c = 0 touches circle x^(2) + y^(2) - 2x + 8y - 23 =0 , then c =