Docstoc feed for: Education->High School->Geometry

Pendahuluan

Fajriardan — Mon, 23 Nov 2009 20:40:47 GMT

shared by: Fajriardan on: Monday, November 23, 2009

Ekosistem Wilayah PesisirBAB I. PENDAHULUAN 1. Latar Belakang Perkembangan penggunaan tanah di Indonesia memperlihatkan bahwa pengelolaan wilayah pesisir merupakan tahapan terakhir dari eksploitasi manusia terhadap lingkungannya (Soerianegara, 1977). Sebelumnya, manusia memanfaatkan tanah daratan untuk mencukupi kebutuhannya yang didukung masuk

The simplest proof

skrasool — Thu, 19 Nov 2009 11:26:56 GMT

shared by: skrasool on: Thursday, November 19, 2009

Easiest and best proof

B.R.I.G.H.T.Academy Curriculum Map in Geometry

teacherfidel — Wed, 04 Nov 2009 19:36:52 GMT

shared by: teacherfidel on: Wednesday, November 04, 2009

CURRICULUM MAPSubject: Geometry SY: 2009 - 2010 Course Description: This comprehensive course integrates algebra with the skills and concepts of geometry and features coverage of geometric terms and processes. It introduces points and lines, angles, perpendicular and parallel lines, polygons, triangle congruence and similarity, measurement, three

מצגת טריגונומטריה - גירסה עברית

thewall111 — Sat, 31 Oct 2009 10:01:43 GMT

shared by: thewall111 on: Saturday, October 31, 2009

‫טריגונומטריה‬‫מאת: אבי משולם‬‫719002 ‪31 October‬‬ ‫9002 ‪October‬‬‫טריגונומטריהטריגונומטריה‬‫1‬‫מתודולוגיה‬‫• הגדרה‬ ‫• משפט פיתגורס‬ ‫• הפונקציות הבסיסיות במשולש ישר-זווית‬ ‫• משפטים בסיסיים‬ ‫• מעגל היחידה‬ ‫• תכונות הפונקציות הבסיסיות‬‫• זהויות טריגונומטריות‬‫9002 ‪31 October‬‬ ‫טריגונומטריה‬ ‫2‬‫הגדרה‬‫• טריג

Lengths of tangents drawn from an external point to a circle are equal

rashkath — Fri, 30 Oct 2009 00:59:48 GMT

shared by: rashkath on: Friday, October 30, 2009

Rashmi Kathuria’s Hands on Math class mathclass_khms@yahoo.co.inAim: By paper folding, cutting and pasting verify “Lengths of tangents drawn from an external point to a circle are equal". Material Required: Colored paper, scissors, geometry box, thread, glue Procedure: Step 1 Draw a circle of any radius on a colored paper and cut it.Step 2

Medians of a triangle concur-Paper folding

rashkath — Tue, 27 Oct 2009 07:15:28 GMT

shared by: rashkath on: Tuesday, October 27, 2009

Rashmi Kathuria’s Hands on Math Class mathclass_khms@yahoo.co.inMedian of a triangle is a line segment joining vertex to the mid point of opposite side. There are three medians in a triangle. All medians intersect at a common point called centroid. The centroid always lies in the interior of triangle. Aim: To verify medians of a triangle concur

Making a dodecahedron using waste CD's

rashkath — Mon, 26 Oct 2009 06:56:12 GMT

shared by: rashkath on: Monday, October 26, 2009

Making of a dodecahedron using waste CD's is explained here.

operasi kompuet lain

ganesa — Sat, 24 Oct 2009 04:02:51 GMT

shared by: ganesa on: Saturday, October 24, 2009

Mengoperasikan computer lain di computer kitaWritten by admins Friday, 09 October 2009 00:00 -Windows XP memiliki fasilitas remote desktop yang bisa digunakan untuk mengoperasikan computer lain pada computer kita dalam sebuah jaringan LAN. Supaya computer lain bisa dioperasikan pada computer kita, perlu ada pengaturan supaya orang lain bisa

המעגל והעיגול - גירסה עברית

thewall111 — Tue, 13 Oct 2009 13:19:49 GMT

shared by: thewall111 on: Tuesday, October 13, 2009

‫המעגל והעיגול‬‫מאת: אבי משולם‬‫9002 ‪2 October‬‬‫המעגל והעיגול‬‫1‬‫מתודולוגיה‬‫• הגדרה‬ ‫• מושגים במעגל‬ ‫• שטח והיקף מעגל‬ ‫• משפטים ותכונות‬ ‫• דוגמאות‬‫9002 ‪2 October‬‬‫משפחת המשולשים‬‫2‬‫הגדרה‬‫• מעגל – אוסף כל הנקודות במישור שמרחקן מנקודה מסוימת‬‫(המרכז) קבוע.‬‫• עיגול – השטח החסום בתוך המעגל.‬

מצגת - משפחת המשולשים

thewall111 — Tue, 06 Oct 2009 11:30:07 GMT

shared by: thewall111 on: Tuesday, October 06, 2009

‫משפחת המשולשים‬‫מאת: אבי משולם‬‫9002 ‪2 October‬‬‫משפחת המשולשים‬‫1‬‫מתודולוגיה‬‫• הגדרה‬ ‫• קווים ונקודות מיוחדים‬‫‪A‬‬‫• משולשים דומים‬ ‫• משולשים חופפים‬‫• משולש שווה-שוקיים‬‫‪B‬‬‫‪C‬‬‫• משולש שווה-צלעות‬ ‫• משולש ישר-זווית‬‫• משולשים מיוחדים נוספים‬‫9002 ‪2 October‬‬ ‫משפחת המשולשים‬ ‫2‬‫הגדר

PRACTICA TRAZADO PARALELAS CON REGLAS -LABERINTO DE 2 ESO

marymar78 — Mon, 05 Oct 2009 11:28:03 GMT

shared by: marymar78 on: Monday, October 05, 2009

LMINA 1: LABERINTO (PARALELAS Y PERPENDICULARES CON REGLAS) Material: Folio, juego de escuadra y cartabn y rotuladores. Procedimiento:1. Usando la escuadra, el cartabn y el lpiz blando (b) inventa un laberinto combinando rectas paralelas y perpendiculares por el procedimiento de trazado aprendido en clase. 2. Dale color con rotulado

PRCTICA TRAZADO PARALELAS CON REGLAS 1 ESO

marymar78 — Mon, 05 Oct 2009 11:14:54 GMT

shared by: marymar78 on: Monday, October 05, 2009

LMINA 1: CONCENTRACIONES LINEALES (PARALELAS CON REGLAS)Material: Folio, juego de escuadra y cartabn y rotuladores. Procedimiento:1. Usando la escuadra, el cartabn y el lpiz blando (b) inventa dibujo combinando rectas paralelas de distintos grosores por el procedimiento aprendido en clase. 2. Dale color con rotuladores o lpices

lamina t. thales 1

marymar78 — Mon, 05 Oct 2009 10:56:09 GMT

shared by: marymar78 on: Monday, October 05, 2009

LMINA 3: DIVISIN DE SEGMENTOS (ORNACINA))  Material: Folio, regla, comps, rotuladores y lpices de colores.  Procedimiento: 1. Dispn el folio de manera vertical 2. Con ayuda de la escuadra o cartabn para trazar los ngulos rectos, dibuja un cuadrado centrado de 17 cms. de lado. 3. Por el mtodo aprendido en clase, Teorema de Thales divide un

POSTULATES AND THEOREMS

harvestbakersfield — Mon, 28 Sep 2009 11:26:36 GMT

shared by: harvestbakersfield on: Monday, September 28, 2009

POSTULATES AND THEOREMS Postulates, corollaries, and theorems are in the order they appear in the curriculum. Postulate 1: A line contains at least two points. Postulate 1a: A plane contains at least three points not all on one line. Postulate 1b: Space contains at least four points not all in one plane. Postulate 2: Through any two different point

קטע אמצעים בטרפז ובמשולש

thewall111 — Sat, 26 Sep 2009 03:23:11 GMT

shared by: thewall111 on: Saturday, September 26, 2009

‫קטע אמצעים‬‫במשולש ובטרפז‬‫מאת: אבי משולם‬‫02 ספטמבר 90‬‫קטע אמצעים‬‫1‬‫מתודולוגיה‬‫• טיפים בפתרון שאלות‬‫• קטע אמצעים במשולש‬‫• קטע אמצעים בטרפז‬ ‫• דוגמאות‬‫02 ספטמבר 90‬‫קטע אמצעים‬‫2‬‫טיפים בפתרון שאלות‬‫• שרטטו שרטוט המתאים לשאלה‬‫– רשמו את כל הנתונים בשרטוט‬‫• כל נתון שאתם מגלים במהלך הפת

Test yourself

BDKarmarkar — Thu, 10 Sep 2009 10:17:08 GMT

shared by: BDKarmarkar on: Thursday, September 10, 2009

Q1 Length of the minute hand of a clock is 4.2cm. What is the area swept by it in 15 minutes?Q2 Radius of a circle is 2.1cm. The circle passes through the centre of another bigger circle and touches it. Find the area between the two circles.Q3 ABCD is a square. Two semicircles are drawn in it with AB and CD as diameter. If BC = 14cm, find

מצגת בנושא משפחת המרובעים

thewall111 — Sun, 23 Aug 2009 11:17:02 GMT

shared by: thewall111 on: Sunday, August 23, 2009

‫משפחת המרובעים‬‫לכיתה ט'‬‫מאת: אבי משולם‬‫אפריל 70 82‬‫משפחת המרובעים‬‫1‬‫מתודולוגיה‬‫טיפים לפתרון שאלות‬ ‫מהו מרובע?‬ ‫הטרפז‬ ‫הדלתון‬ ‫המעוין‬ ‫המקבילית‬ ‫המלבן‬ ‫הריבוע‬ ‫דוגמאות נוספות‬‫אפריל 70 82‬ ‫משפחת המרובעים‬‫•‬ ‫•‬ ‫•‬ ‫•‬ ‫•‬ ‫•‬ ‫•‬ ‫•‬ ‫•‬‫2‬‫טיפים בפתרון שאלות‬‫• שרטטו שרטוט המתאים לשאלה‬‫– ר

Maths at Olympic Park

tildo — Thu, 30 Jul 2009 02:51:05 GMT

shared by: tildo on: Thursday, July 30, 2009

Maths at Olympic ParkJuly 23, 2009Currently officially known as 'ANZ Stadium' and formerly 'Telstra Stadium‘. The stadium had a capacity 110,000 at the time of Olympics, and now seats 83,500)What method could you use to estimate the height of the spiral walkway?What plane figure features in this walkway to the different levels of

10 Quen

trananhnguyet19451 — Tue, 21 Jul 2009 02:23:35 GMT

shared by: trananhnguyet19451 on: Tuesday, July 21, 2009

1.1 http://www.docstoc.com/docs/document-preview.aspx?doc_id=8713016 1.2 http://www.docstoc.com/docs/document-preview.aspx?doc_id=8712909 2 http://www.docstoc.com/docs/document-preview.aspx?doc_id=87126723.1 http://www.docstoc.com/docs/document-preview.aspx?doc_id=8712583 3.2 http://www.docstoc.com/docs/document-preview.aspx?doc_id=8712458 4 ht

Surface Area and Volume Review

ethanmerlin — Wed, 01 Jul 2009 17:53:17 GMT

shared by: ethanmerlin on: Wednesday, July 01, 2009

Worksheets with excellent graphics for practicing surface area and volume calculations.

Volume 1

ethanmerlin — Wed, 01 Jul 2009 17:53:17 GMT

shared by: ethanmerlin on: Wednesday, July 01, 2009

Worksheets with excellent graphics for practicing surface area and volume calculations.

Surface Area 2

ethanmerlin — Wed, 01 Jul 2009 17:53:16 GMT

shared by: ethanmerlin on: Wednesday, July 01, 2009

Worksheets with excellent graphics for practicing surface area and volume calculations.

Composite Solids

ethanmerlin — Wed, 01 Jul 2009 17:53:15 GMT

shared by: ethanmerlin on: Wednesday, July 01, 2009

Worksheets with excellent graphics for practicing surface area and volume calculations.

Surface Area 1

ethanmerlin — Wed, 01 Jul 2009 17:53:15 GMT

shared by: ethanmerlin on: Wednesday, July 01, 2009

Worksheets with excellent graphics for practicing surface area and volume calculations.

Volume 2

ethanmerlin — Wed, 01 Jul 2009 17:53:14 GMT

shared by: ethanmerlin on: Wednesday, July 01, 2009

Worksheets with excellent graphics for practicing surface area and volume calculations.

Geometry Conjectures

jarond — Tue, 09 Jun 2009 16:32:57 GMT

shared by: jarond on: Tuesday, June 09, 2009

These are a lot of the conjectures of Geometry

Dimensi Tiga

limanov — Sat, 06 Jun 2009 19:50:45 GMT

shared by: limanov on: Saturday, June 06, 2009

contoh soal dan pembahasan Dimensi Tiga

Intro to Trig

sunshiine — Tue, 02 Jun 2009 22:42:46 GMT

shared by: sunshiine on: Tuesday, June 02, 2009

No description

Malta

Saze — Thu, 28 May 2009 03:58:07 GMT

shared by: Saze on: Thursday, May 28, 2009

Some info about Malta.

SOL Review

tperran — Thu, 09 Apr 2009 05:08:08 GMT

shared by: tperran on: Thursday, April 09, 2009

Jeopardy Game Review of The Virginia State Standards of Learning Assessment

Triangles, Angle of Elevation ,Purely Formula,Gear Formual.......

berey23 — Mon, 09 Mar 2009 09:42:48 GMT

shared by: berey23 on: Monday, March 09, 2009

Basic, Technical Math.

Distance Formula

rfantster — Tue, 09 Dec 2008 05:42:14 GMT

shared by: rfantster on: Tuesday, December 09, 2008

In this lesson you will learn more about the “distance formula”, where it comes from, and how it is applied to different shapes (other than triangles).First, let’s consider what you already know (from Algebra 1). You should have the formula for calculating a line’s slope (given any two point on the line), memorized. y y m 2 1 x2  x1y2  y1

Distance Formula 3D

rfantster — Mon, 08 Dec 2008 17:06:45 GMT

shared by: rfantster on: Monday, December 08, 2008

In this lesson we’ll take the Pythagorean Theorem a step further and see how it can help us solve problems in the 3rd dimension.What about a problem such as this? What is the length of segment e? From the red triangle, we get e 2 .e2  c 2  d 2From the blue triangle, we get c 2 .c 2  a 2  b2Figure 1 Focusing on e, (that’s what we

Altitude / Perpendicular Bisector Construction

rfantster — Wed, 03 Dec 2008 19:55:12 GMT

shared by: rfantster on: Wednesday, December 03, 2008

Students construct an altitude an a perpendicular bisector of a triangle. Then investigate if or when they are the same line.

Construct Medians

rfantster — Mon, 01 Dec 2008 16:32:54 GMT

shared by: rfantster on: Monday, December 01, 2008

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GeoGebra Construction

rfantster — Sun, 30 Nov 2008 16:42:51 GMT

shared by: rfantster on: Sunday, November 30, 2008

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geometry

LTrunk3487 — Wed, 03 Sep 2008 23:39:35 GMT

shared by: LTrunk3487 on: Wednesday, September 03, 2008

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Triangle Sumation Conjecture[1]

Ben6144 — Tue, 24 Jun 2008 19:53:46 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Triangle Inequalities[1]

Ben6144 — Tue, 24 Jun 2008 19:50:07 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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SSS SAS SSA

Ben6144 — Tue, 24 Jun 2008 19:43:58 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Special Quadrilaterals[1]

Ben6144 — Tue, 24 Jun 2008 19:40:05 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Special Parallelograms[1]

Ben6144 — Tue, 24 Jun 2008 19:33:52 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Space Geometry[1]

Ben6144 — Tue, 24 Jun 2008 19:30:40 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Pythagorean Theorem[1]

Ben6144 — Tue, 24 Jun 2008 19:22:06 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Polygon Sum Conj[1]

Ben6144 — Tue, 24 Jun 2008 19:07:12 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Perpendiculars[1]

Ben6144 — Tue, 24 Jun 2008 19:04:34 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Parallelograms[1]

Ben6144 — Tue, 24 Jun 2008 19:01:03 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Parallel Lines Continued[1]

Ben6144 — Tue, 24 Jun 2008 18:57:19 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Parallel Lines

Ben6144 — Tue, 24 Jun 2008 18:36:12 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Missing Length of Triangle[1]

Ben6144 — Tue, 24 Jun 2008 18:05:40 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Midsegments

Ben6144 — Tue, 24 Jun 2008 17:59:07 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Midpoint[1]

Ben6144 — Tue, 24 Jun 2008 17:56:27 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Measuring Angles[1]

Ben6144 — Tue, 24 Jun 2008 17:47:28 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Lines Tangent to Circles[1]

Ben6144 — Tue, 24 Jun 2008 17:38:13 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Line Angle Relationships[1]

Ben6144 — Tue, 24 Jun 2008 17:36:52 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Kite _ Trapezoid

Ben6144 — Tue, 24 Jun 2008 17:33:23 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Isos Triangles

Ben6144 — Tue, 24 Jun 2008 17:33:22 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Geometry[1]

Ben6144 — Tue, 24 Jun 2008 17:29:13 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Finding Missing angles for Triangles _Triangle Rules_

Ben6144 — Tue, 24 Jun 2008 17:24:03 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Exterior Angles

Ben6144 — Tue, 24 Jun 2008 17:14:12 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Defining Triangles[1]

Ben6144 — Tue, 24 Jun 2008 17:07:23 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Defining Circles[1]

Ben6144 — Tue, 24 Jun 2008 17:00:48 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Chord Properties[1]

Ben6144 — Tue, 24 Jun 2008 16:50:00 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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ASA SAA AAA

Ben6144 — Tue, 24 Jun 2008 16:47:00 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Angle Relationships[1]

Ben6144 — Tue, 24 Jun 2008 16:43:38 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Angle Bisectors[1]

Ben6144 — Tue, 24 Jun 2008 16:25:31 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Triangles Pythag Theorem Area Volume[1]

Ben6144 — Tue, 24 Jun 2008 16:15:40 GMT

shared by: Ben6144 on: Tuesday, June 24, 2008

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Area Between Curves

jc1218 — Wed, 18 Jun 2008 11:41:01 GMT

shared by: jc1218 on: Wednesday, June 18, 2008

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World of Triangle

jc1218 — Wed, 18 Jun 2008 09:16:57 GMT

shared by: jc1218 on: Wednesday, June 18, 2008

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Lines and Angles Part 2

nittanyediting — Wed, 18 Jun 2008 08:54:55 GMT

shared by: nittanyediting on: Wednesday, June 18, 2008

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Lines and Angles Part 1

nittanyediting — Wed, 18 Jun 2008 08:54:55 GMT

shared by: nittanyediting on: Wednesday, June 18, 2008

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Geometry Vocabulary

nittanyediting — Wed, 18 Jun 2008 08:53:21 GMT

shared by: nittanyediting on: Wednesday, June 18, 2008

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Triangle Classification