31.Find the equation of a circle which has its centre at point (2, 4) and which passes dirough the mid -point of the line segment joining the points (3, – 1) and (– 3, 5).
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32.Find the equation of circle which has a radius of 5 units and the centre at the point of intersection of the lines 2x – y + 4 = 0 and x + 3y – 5 = 0
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33.
Find the equation of circle which has 3x - 2y - 4 = 0 and 2x + y - 5 = 0 as two of its diameters and a radius of
103 Views
34.Find the equation of a circle whose centre is (2, - 3) and has an area of 38.5 sq. units.
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35.Find the equation of a circle whose centre is at point (– 3, 2) and which touches the straight line 5x + 12y + 30 = 0.
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36.Find the equation of circle which passes through the points (5, 5) and (– 2, 4) has its centre on the straight line 2x – y = 3.
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37.Find the equation of circle passing through the points (4, 1) and (6, 5) and whose centre lies on the straight line 4x + y = 16.
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38.Find the equation of circle passing through the origin and points (4, 0) and (0, 5).