#Showthat x²+y²-8x-6y+21=0, x²+y²-2y-15=0 have 2 common tangents. Find point of intersection

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#Showthat x^2+y^2-8x-6y+21=0, x^2+y^2-2y-15=0 have exactly 2 common tangents. Find the intersection of those tangents

If the circle x^2 + y^2 + 6x - 8y + c = 0 has radius 6 then find the value of “c”
Find “a” if 2x^2 + ay^2 – 3x + 2y – 1 = 0 represents a circle. Find its radius.
If x^2 + y^2 + 2gx + 2fy = 0 represents a circle with centre (–4,–3) then find g, f, radius
Find the equation of the circle passing through (2, – 1) and having the centre at (2, 3)
Find the equation of circle which is concentric with x^2+y^2–6x–4y–12=0, passing through (–2,14)
Find the other end of the diameter of the circle x^2 + y^2–8x–8y+27=0 if one end of it is (2,3)
Obtain the parametric equation of the circle x^2 + y^2 = 4
Obtain the parametric equation of the circle x^2 + y^2 – 6x + 4y – 12 = 0
Find the equation of the circle whose extremities ends of the diameter are (1, 2), (4, 6)
Locate the position of the point (1, 2) with respect to the circle x^2 + y^2 + 6x + 8y - 96 = 0
Locate the position of the point (1, 5) with respect to the circle x^2 + y^2 - 2x - 4y + 3 = 0
Find the power of the point P (2, 3) with respect to the circle x^2 + y^2 – 2x + 8y – 23 = 0
If the length of the tangent from (2, 5) to the circle x^2 + y^2 – 5x + 4y + k = 0 is √37 then find k
Find the equation of the normal at P (1, 1) of the circle 2x^2 + 2y^2 – 2x – 5y + 3 = 0
Find the equation of chord of contact of the point P (1, 1) with respect to the circle x^2 + y^2 – 9 = 0
Find the equation of the polar of the point (2, 3) with respect to the circle x^2 + y^2 + 6x + 8y - 96 = 0
Find the equation of the tangent to the circle x^2 + y^2 + 4x + 6y – 39 = 0 at the point (–6, –9)
Showthat x^2+y^2-8x-6y+21=0, x^2+y^2-2y-15=0 have exactly 2 common tangents. Find the intersection of those tangents
Showthat x^2+y^2-14x+6y+33=0, x^2+y^2+30x-2y+1=0 have exactly 4 common tangents. Find the intersection of those tangents
The equation of the circumcircle whose sides are 2x + y = 4, x + y = 6, x + 2y = 5
Find the equation of the circle passing through origin and making intercepts 4 units on X axis, making intercepts 3 units on Y axis
Find the equation of the circle passing through origin and making intercepts 6 units on X axis, making intercepts 4 units on Y axis
If (2, 0), (0, 1), (4, 5), (0, c) are concyclic then find c
Find the equation of the circle which passing through two points (4, 1), (6, 5) and having Centre on the line 4x + 3y - 24 = 0
Find the equation of the circle passing through three points (1, 1), (2, – 1), (3, 2)
Showthat x^2+y^2-4x-6y-12=0, 5x^2+5y^2-8x-14y-32=0 touch each other. Find their point of contact
Show that the pair of circles x^2+y^2-4x-6y-12=0, x^2+y^2+6x+18y+26=0 touch each other. Find the point of contact and the equation of common tangent
Show that x^2+y^2-6x-2y+1=0, x^2+y^2+2x-8y+13=0 touch each other. Find the point of Contact and the equation of common tangent at their point of contact
Show that the pair of circles x^2+y^2-6x-9y+13=0, x^2+y^2-2x-16y=0 touch each other. Find the point of Contact and the equation of the common tangent at this point of contact
Find the Direct Common Tangent of the Pair of Circles x^2+y^2+22x-4y-100=0, x^2+y^2-22x+4y+100=0
Find the equation of Pair of Transverse Common Tangents to the Pair of Circles x^2+y^2-4x-10y+28=0, x^2+y^2+4x-6y+4=0
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Thanks brother e question kosam vere videos vethinika dhoraka ledhu e video lo dhorikindhi

gosalaganeshgosalaganesh
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Bro plss konchem gap ichhi rayandi tnx maku artham ayyela chepthunnamduku

ramaroyal