[" The line "2x-y+1=0" is tangent to "],[" the circle at the point "(2,5)" and "],[" the centre of the circle lines on "],[x-2y=4" .The radius of the circle "],[" is "]
[" The line "2x-y+1=0" is tangent to "],[" the circle at the point "(2,5)" and "],[" the centre of the circle lines on "],[x-2y=4" .The radius of the circle "],[" is "]
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The line 2x - y + 1 = 0 is tangent to the circle at the point (2,5) and the centre of the circles lies on x-2y = 4. The radius of the circle is :
The line 2x-y+1=0 is tangent to the circle at the point (2,5) and the centre of the circles lies on x-2y=4. The radius of the circle is :
The line 2x-y+1=0 is tangent to the circle at the point (2,5) and the centre of the circles lies on x-2y=4 The radius of the circle is:
The line 2x-y+1=0 is tangent to the circle at the point (2,5) and the centre of the circles lies on x-2y=4. The radius of the circle is
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The line 2x-y+1=0 is tangent to the circle at the point (2,5) and the center of the circle lies on x-2y=4. Then find the radius of the circle.
The line 2x-y+1=0 is tangent to the circle at the point (2, 5) and the center of the circle lies on x-2y=4 . Then find the radius of the circle.