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Geometry and Discrete Math Links |
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| Oct9-04, 10:45 PM | #1 |
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Geometry and Discrete Math Links
Would anyone happen to have some links which briefly explain some of the laws in geometry and/or discrete math? At the moment, i am looking for a summary of the Properties of Circles .
Thank you for being as helpful as you always are. -- ps I found MathWorld, although i can not find properties of circles section. link
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| Oct10-04, 04:45 PM | #2 |
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No one?
bump! |
| Oct10-04, 05:04 PM | #3 |
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| Oct10-04, 06:02 PM | #4 |
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Geometry and Discrete Math Links
What are some general rules regarding a tangent which lies on two points; these two points are each on a different (sized circle), and the two circles are overlapping each other (intersecting at two points).
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| Oct10-04, 07:36 PM | #5 |
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The only one I know of (though there may be more) is that the chord drawn from the two points of intersection of the circles bisects the common external tangent.
Hope that helps! :) |
| Oct10-04, 08:05 PM | #6 |
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So if the two points of intersection are connected, and are extended to meet the common tangent, the tangent will be bisected?
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| Oct11-04, 06:39 AM | #7 |
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Yes, that's correct.
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