Incircle and excircles of a triangle

Results: 112



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11Circles / Incircle and excircles of a triangle / Triangle / Geometry / Triangle geometry / Conic sections

Solutions to problems of RMO[removed]Mumbai region) 1. Three positive real numbers a, b, c are such that a2 + 5b2 + 4c2 − 4ab − 4bc = 0. Can a, b, c be the lengths of the sides of a triangle? Justify your answer. Solut

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Source URL: olympiads.hbcse.tifr.res.in

Language: English - Date: 2014-12-15 04:46:25
12Triangles / Circles / Incircle and excircles of a triangle / Bisection / Triangle / Cubic function / Compass and straightedge constructions / Right triangle / Geometry / Triangle geometry / Euclidean geometry

b Forum Geometricorum Volume–280. b

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Source URL: iam.khv.ru

Language: English - Date: 2013-08-25 18:50:30
13Triangle geometry / Euclidean plane geometry / Triangle / Pythagorean theorem / Right triangle / Special right triangles / Distance / Triangle inequality / Incircle and excircles of a triangle / Geometry / Triangles / Euclidean geometry

Proving Points are the Vertices of a Right Triangle Given the points (13, -1), (-9, 3), and (-3, -9), prove that the points are that of a Right Triangle. Using the distance formula d ( x2

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Source URL: sradai.tripod.com

Language: English - Date: 2014-03-12 14:29:25
14Brassieres / Area / Incircle and excircles of a triangle / Inequality / Triangle geometry / Elementary algebra / Brassiere measurement

F.3 Mathematics II 1st Term Examination[removed]) Page 7 FDBWA Szeto Ho Secondary School 1st Term Examination[removed]Subject:Mathematics II

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Source URL: www2.hkedcity.net

Language: English - Date: 2014-12-24 20:56:08
15Triangles / Euclidean plane geometry / Elementary mathematics / Triangle / Incircle and excircles of a triangle / Area / Polygon / Circle / Pi / Geometry / Mathematics / Triangle geometry

International Mathematical Olympiad 2004 Hong Kong Preliminary Selection Contest May 31, 2003

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Source URL: www.mathdb.org

Language: English - Date: 2004-01-04 14:01:26
16Radius / Area / Circumscribed circle / Quadrilateral / Incircle and excircles of a triangle / Inscribed figure / Star polygon / Regular polygon / Geometry / Circles / Polygon

DOWKER-TYPE THEOREMS FOR HYPERCONVEX DISCS ´ G. FEJES TOTH AND F. FODOR Abstract. A hyperconvex disc of radius r is a planar set with nonempty

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Source URL: www.math.u-szeged.hu

Language: English - Date: 2014-02-11 05:51:44
17Skeletal animation / Triangle mesh / Vertex / Slerp / Incircle and excircles of a triangle / 3D computer graphics / Computer graphics / Geometry

Real Time Skin Deformation with Bones Blending Ladislav Kavan Jiří Žára Charles University

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Source URL: wscg.zcu.cz

Language: English - Date: 2003-01-09 08:20:34
18Hyperbola / Triangle / Median / Incircle and excircles of a triangle / Special right triangles / Bisection / Perspective / Conic section / Right triangle / Geometry / Triangles / Triangle geometry

Rad HAZU Volume[removed]), [removed]Family of triangles and related curves Ana Sliepˇcevi´c, Helena Halas

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Source URL: bib.irb.hr

Language: English - Date: 2013-11-27 06:44:34
19Conic sections / Circles / Triangle geometry / Algebraic curves / Projective geometry / Joseph Diaz Gergonne / Incircle and excircles of a triangle / General position / Hyperbola / Geometry / Algebraic geometry / Analytic geometry

Journal for Geometry and Graphics Volume[removed]), No. 1, 19–28. The Gergonne Conic Sonja Gorjanc1 , Mikl´ os Hoffmann2

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Source URL: bib.irb.hr

Language: English - Date: 2011-10-07 02:13:44
20Circles / Incircle and excircles of a triangle / Triangle / Radius / Right triangle / Inscribed figure / Altitude / Square root / Geometry / Triangle geometry / Triangles

2003 APICS Mathematics Competition October 17, 2003 INSTRUCTIONS: • Present solutions to the following 8 questions in the booklets provided. Greater credit will be awarded to complete, well-written solutions.

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Source URL: www.math.unb.ca

Language: English - Date: 2003-10-23 15:50:16
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