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Orthogonality of Two Circles
Two circles with radii $$r_1,r_2$$ and distance $$d$$ between their centres are orthogonal if:
$$d^2=r_1^2+r_2^2$$
Usage
- Used to determine whether two circles intersect at right angles.
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Orthogonality of Two Circles
Two circles with radii $$r_1,r_2$$ and distance $$d$$ between their centres are orthogonal if:
$$d^2=r_1^2+r_2^2$$
Usage
- Used to determine whether two circles intersect at right angles.
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