Home
Class 12
MATHS
The centre of circle inscribed in a sq...

The centre of circle inscribed in a square formed by lines `x^2-8x+12=0` and `y^2-14 y+45=0` is

A

(4,7)

B

(7,4)

C

(9,4)

D

(4,9)

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • CIRCLE

    ARIHANT MATHS|Exercise Exercise For Session 3|16 Videos
  • CIRCLE

    ARIHANT MATHS|Exercise Exercise For Session 4|17 Videos
  • CIRCLE

    ARIHANT MATHS|Exercise Exercise For Session 1|18 Videos
  • BIONOMIAL THEOREM

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|21 Videos
  • COMPLEX NUMBERS

    ARIHANT MATHS|Exercise Complex Number Exercise 8|3 Videos

Similar Questions

Explore conceptually related problems

Find all the values of theta for which the point (sin^2theta,sintheta) lies inside the square formed by the line x y=0 and 4x y-2x-2y+1=0.

Find the equation of the circle circumscribing the quadrilateral formed by the straight lines : x-y = 0, 3x + 2y = 5, x - y = 10 and 2x + 3y = 0 .

Find the equations of the bisectors of the angles formed by the lines : 3x- 4y + 12 = 0 and 4x + 3y + 2=0.

Find the co-ordinates of the incentre of the triangle formed by the lines y -15 = 0, 12y - 5x =0 and 4y + 3x =0 .

statement 1: incentre of the triangle formed by the lines whose 3x+4y = 0 , 5x-12y=0 and y - 15 = 0 is the point P whose co-ordinates are (1, 8) . Statement- 2: Point P is equidistant from the 3 lines forming the triangle.

P(x,y) is called a natural point if x, y in N . The total number of points lying inside the quadrilateral formed by the lines 2x+y = 2 , x = 0 , y = 0 and x+y=5 is

The centre of the circle x^2+y^2+8x+10y-8=0 is:

Find the area of the equilateral triangle that can be inscribed in the circle : x^2 + y^2- 4x + 6y -3=0 .

Locus of centre of a circle of radius 2, which rolls on the outside of circle x^2 +y^2 + 3x-6y-9=0 is

Find the centre and radius of the circle : x^2 + y^2- 4x- 8y- 45 = 0 .