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Learn how to write the equation of a circle given a point and the center

Learn how to write the equation of a circle. A circle is a closed shape such that all points are equidistance (equal distance ...
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Module 8 (M8) - Algebra - Equation of a circle

Any point P with coordinates (\(x, y\)) on the circumference of a circle can be joined to the centre (0, 0) by a straight line that forms the hypotenuse of a right angle triangle with sides of length ...