Intersection of two Circles
The intersection points of two circles and their connecting line are calculated.
Example 1:
Given are the circles : ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ k1 : M1(5|5) r1 = 5 k2 : M2(0|0) r2 = 5 Intersection points : ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ S1(5|0) S2(0|5) Connecting line : ¯¯¯¯¯¯¯¯¯¯¯¯¯ x + y = 5
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Example 2:
Given are the circles : ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ k1 : M1(5|5) r1 = 5/sqrt(2) k2 : M2(0|0) r2 = 5/sqrt(2) Point of tangency: ¯¯¯¯¯¯¯¯¯¯¯¯¯¯ B(2,5|2,5) Tangent line: ¯¯¯¯¯¯¯¯¯¯ x + y = 5
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