Home
Class 11
MATHS
Consider a circles S with centre at the ...

Consider a circles S with centre at the origin and radius 4. Four circles A, B, C and Deach with radiusunity and centres `(-3, 0), (-1,0), (1,0)` and `(3, 0)` respectively are drawn. A chord PQ of the circle Sne circle B and passes through the centre of the circle C. If the length of this chord can beexpressed as `sqrtx` , find x.

Promotional Banner

Similar Questions

Explore conceptually related problems

Consider a circles S with centre at the origin and radius 4. Four circles A, B, C and D each with radius unity and centres (-3, 0), (-1,0), (1,0) and (3, 0) respectively are drawn. A chord PQ of the circle S and passes through the centre of the circle C. If the length of this chord can be expressed as sqrtx , find x.

The chord, which passes through the centre of the circle, is called a ........... of the circle.

Find the equation of the circle with centre at (1,-2) and passing through the centre of the circle x^2+y^2-4x+1=0

A chord PQ of a circle of radius 10 cm makes an angle of 60^(@) at the centre of the circle. Find the area of the major and the minor segment

A chord PQ of a circle of radius 10 cm makes an angle of 60^(@) at the centre of the circle. Find the area of the major and the minor segment

A variable chord of the circle x^2 + y^2 - 2 ax = 0 is drawn through the origin. Then the locus of the centre of the circle drawn on this chord as diameter is:

A chord of length 8 cm is drawn at a distance of 3 cm from the centre of a circle. Calculate the radius of the circle.

C_1 is a circle with centre at the origin and radius equal to 'r' and C_2 is a circle with centre at (3r, 0) and radius equal to 2r. The number of common tangents that can be drawn to the two circle are :