Circumscribed circle

Results: 132



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51Triangles / Circles / Circumscribed circle / Incircle and excircles of a triangle / Triangle / Function / Cubic plane curve / Binomial coefficient / Geometry / Mathematics / Triangle geometry

Twenty-second International Olympiad, [removed]P is a point inside a given triangle ABC.D, E, F are the feet of the perpendiculars from P to the lines BC, CA, AB respectively. Find all P for which CA AB BC

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Source URL: media.hotnews.ro

Language: English - Date: 2014-05-19 06:21:48
52Triangle geometry / Circles / Triangle / Circumscribed circle / Word problem for groups / Fermat point / Geometry / Triangles / Geometric shapes

42nd International Mathematical Olympiad Washington, DC, United States of America July 8–9, 2001 Problems Each problem is worth seven points.

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Source URL: media.hotnews.ro

Language: English - Date: 2014-05-19 06:32:03
53Circles / Circumscribed circle / Triangle / Incircle and excircles of a triangle / Cyclic quadrilateral / Altitude / Tangent / Fermat point / Nine-point circle / Geometry / Triangle geometry / Triangles

PDF Document

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Source URL: imo-official.org

Language: English - Date: 2012-07-21 05:58:10
54Quadrilaterals / Triangles / Triangle / Incircle and excircles of a triangle / Rectangle / Circumscribed circle / Inscribed figure / Nine-point circle / Cyclic quadrilateral / Geometry / Triangle geometry / Circles

On the I--Centers of the Triangle

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Source URL: digital.library.okstate.edu

Language: English - Date: 2009-01-09 16:55:06
55Bowyer–Watson algorithm / Voronoi diagram / Tessellation / Circumscribed circle / Tetrahedron / Simplex / 3D modeling / Pitteway triangulation / Jump-and-Walk algorithm / Geometry / Triangulation / Delaunay triangulation

Microsoft Word - Dynamic and Kinetic Delaunay Triangulation in 2D and 3D - A Survey _ver1_

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Source URL: www.marshallplan.at

Language: English - Date: 2012-08-15 15:15:15
56Euclidean plane geometry / Triangles / Elementary geometry / Chord / Circumscribed circle / Tangent / Perpendicular / Arc length / Inscribed angle / Geometry / Curves / Circles

Broken Pottery Teacher Packet

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Source URL: mathforum.org

Language: English - Date: 2014-02-28 13:41:13
57Circles / Triangle / Circumscribed circle / Rook / Geometry / Triangle geometry / Triangles

Language: English Day: 1 Tuesday, July 8, 2014 Let a0 < a1 < a2 < · · · be an innite sequence of positive integers. Prove that there

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Source URL: www.theglobeandmail.com

Language: English - Date: 2014-07-16 13:06:21
58Incircle and excircles of a triangle / Triangle center / Euler line / Circumscribed circle / Triangle / De Longchamps point / Barycentric coordinate system / Cubic plane curve / Pedal triangle / Geometry / Triangle geometry / Triangles

A Generalization of the Nagel Point1 Avni Pllana In Fig. 1 is shown an arbitrary triangle ABC. Let angle(CAY) = angle(BAZ) = theta , angle(ABZ) = angle(CBX) = phi , angle(BCX) = angle(ACY) = psi . Points Pa, Pb, Pc repre

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Source URL: trisectlimacon.webs.com

Language: English
59Circles / Affine geometry / Linear algebra / Incircle and excircles of a triangle / Symmedian / Triangle / Barycentric coordinate system / Circumscribed circle / Brocard points / Geometry / Triangle geometry / Triangles

All points lead to the symmedian point1 Avni Pllana Let ABC be an arbitrary triangle and P = (u : v : w) an arbitray point, as shown in Fig. 1. Pba

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Source URL: trisectlimacon.webs.com

Language: English
60Circles / Incircle and excircles of a triangle / Circumscribed circle / Triangle / Nine-point circle / Euler line / Barycentric coordinate system / Altitude / Medial triangle / Geometry / Triangle geometry / Triangles

Some results on tangential triangle Avni Pllana Let AtBtCt be the tangential triangle of triangle ABC, as shown in Fig. 1. B1

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Source URL: trisectlimacon.webs.com

Language: English
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