CircleHard
Question
Of the two concentric circles the smaller one has the equation x2 + y2 = 4. If each of the two intercepts on the line x + y = 2 made between the two circles is 1, the equation of the larger circle is -
Options
A.x2 + y2 = 5
B.x2 + y2 = 5 + 2√2
C.x2 + y2 = 7 + 2√2
D.x2 + y2 = 11
More Circle Questions
Pair of tangents are drawn from every point on the line 3x + 4y = 12 on the circle x2 + y2 = 4. Their variable chord of ...The equation k (x2 + y2) − x − y + k = 0 represents a real circle, if-...The radius of the circle passing through the points (1, 2), (5, 2) & (5, - 2) is:...The differential equation of the family of circles with fixed radius 5 units and centre on the line y = 2 is...The equation of the normal to the circle x2 + y2 − 8x − 2y + 12 = 0 at the points whose ordinate is −1...