Circle Touching Both Coordinate Axes
If the circle touches both axes and has radius $$r$$, possible centres are:
$$(r,r),\quad(r,-r),\quad(-r,r),\quad(-r,-r)$$
Usage
- Used when a circle is tangent to both coordinate axes.
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CAT Formulas
Circles
Circle Touching Both Coordinate Axes
Circle Touching Both Coordinate Axes
If the circle touches both axes and has radius $$r$$, possible centres are:
$$(r,r),\quad(r,-r),\quad(-r,r),\quad(-r,-r)$$
Usage
- Used when a circle is tangent to both coordinate axes.
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