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Circles - Table of Content
(Page 15)
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Proposed Problem 291.
Triangle, Circle, Circumradius, Perpendicular. |
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Proposed Problem 290.
Internally Tangent circles, Radius, Perpendicular, Tangent. |
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Geometry Expressions. |
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Proposed Problem 289:
Tangent circles, Radius, Perpendicular, Tangent. |
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Proposed Problem 288:
Tangent circles, Harmonic Mean, Radius, Diameter. |
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Pi
Day.
Saturday, March 14, 2009 = 3.14
It's time to get irrational. Tomorrow is Pi Day, when mathematicians will gather to celebrate the mystery of science's most famous strange number. |
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Go Geometry
Education Index |
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Proposed Problem 291.
Triangle, Circle, Circumradius, Perpendicular. |
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Proposed Problem 290.
Internally Tangent circles, Radius, Perpendicular, Tangent. |
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Proposed Problem 289.
Tangent circles, Radius, Perpendicular, Tangent |
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Proposed Problem 285.
Circular Sector 90 degrees, Semicircles, Circle, Tangent, Radius. |
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Proposed Problem 284.
Circular Sector 90 degrees, Semicircles, Tangent, Radius. |
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Proposed Problem
283.
Circular Sector 90 degrees, Semicircle, Circle inscribed, Radius. |
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Circle definition.
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Proposed Problem
279.
Tangent Circles, Common External Tangent, Chords, Inradius. |
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Proposed Problem
278.
Tangent Circles, Common External Tangent, Chord. |
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Proposed Problem
277.
Tangent Circles, Common External Tangent. |
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Proposed Problem
276.
Square, 90 degree Arcs, Circle, Radius. |
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Proposed Problem
275.
Right Triangle, Circumcircle, Sagitta, Inradius. |
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Proposed Problem
271.
Tangent Circles, the Cube of the Common external tangent. |
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Proposed Problem
270.
Tangent Circles, Common external tangent, Fractional exponents. |
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Proposed Problem
262.
Regular Hexagon inscribed in a circle, sum of distances. |
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Proposed Problem
261.
Regular Pentagon inscribed in a circle, sum of distances.
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