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What are the relative positions of two circles?
concentric
What are the relative positions of two circles if the line of centers is greater than the sum of the radii?
They are seperate from each other that said,none of each other's business:)
How do you find two circles and their shared chord length?
The answer depends on what information you have about the circles and their relative positions. If you have the radii of the two circles, r and s, and the distance between their centres, d then the two circles can be written as:(x + d/2)2 + y2 = r2 and (x - d/2)2 + y2 = s2.=> 2xd = r2 - s2=> x = (r2 - s2)/2d where all three values on the right hand side are known. So, x can be calculated and, substituting this value of x in the equation for either circle gives a quadratic equation in y. Solving the quadratic will give y1 and y2. Then the coordinates of the chord's end-points are (x, y1) and (x, y2) and the length of the chord is abs(y2 - y1).
Into how many parts do two Quadrilaterals divide the plane if they are convex?
Any number from 2 to 10, depending on their relative shapes, sizes and positions.
What shape does a triangle and circle make?
The answer depends on their relative sizes and positions.
