who invented the name trapezoid

Where in the world is a trapezoid a…

Oct 3, 2017 ... I often designed activities that resulted in pupils producing tree or Venn ... a trapezium slightly differently and many have the term trapezoid too.

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Definition of Trapezoid - Math is Fun

A 4-sided flat shape with straight sides that has a pair of opposite sides parallel. (Called a trapezium in the UK. Both US and UK definitions of trapezium and...

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Area of a Trapezoid | Math | Video | PBS…

Learn about the characteristics of a trapezoid and how to find its area in this video ... ○For desktop computers, access to a virtual geoboard (search term: “virtual...

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Why I hate the definition of trapezoids (again) | Random…

Feb 18, 2011 ... The first lines that come off of the word 'quadrilateral' divide ... you can see the origin of this problem right away (a translation from the Greek):.

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Lesson Diagonals of an isosceles trapezoid are…

This Lesson (Diagonals of an isosceles trapezoid are congruent) was created by by ikleyn(16109) · About Me ... In an isosceles trapezoid the two diagonals are congruent. 2. .... under the topic Geometry of the section Word problems.

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Trapezoids and Perpendicular Sides - Ask Professor…

Nov 14, 2015 ... When people say the word "trapezoid," the image that automatically ... So if you're using definition B, then a trapezoid could be made up...

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Trapezoid | Definition of Trapezoid by…

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'trapezoid.' Views expressed in the...

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trapezium - Wiktionary

Recorded since 1570, learned borrowing from Late Latin trapezium, from Ancient Greek τραπέζιον (trapézion, “irregular quadrilateral”, literally “a little table”),...

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Trapezoids: Definition and Properties - Video &…

Watch this video lesson to learn what a trapezoid has to do with a triangle. Also, learn ... The first word is bases, which are the sides that are parallel to each other. ... The side that is created by slicing off the top of the triangle is the other base.

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meaning - Trapezium/trapezoid — why are the US/UK…

Apr 22, 2012 ... One may compare this diagram with that shown in wikipedia's quadrilateral taxonomy section. That taxonomy does not have the word trapezoid...

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Trapezium definition and meaning | Collins English…

Trapezium definition: a quadrilateral having two parallel sides of unequal length ... Usual US and Canadian name : trapezoid ... Word origin of 'trapezium'.

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Trapezium -- from Wolfram MathWorld

Created, developed, and nurtured by Eric Weisstein at Wolfram Research ... Definitions for trapezoid and trapezium have caused controversy for more than two ... yet another term to the word soup seems unlikely to help resolve the confusion.

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Trapezoid - math word definition - Math Open…

Base, One of the parallel sides. Every trapezoid has two bases. See Base definitions. Leg, The sides AC and BD above are called the legs of the trapezoid, and...

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5. Trapezoidal Rule - Interactive Mathematics

Sep 13, 2017 ... The Trapezoidal Rule is a numerical approach to finding definite ... x dx term so we cannot solve it using any of the integration methods we...

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trapezoid | planetmath.org

Jun 4, 2007 ... Unfortunately, some confusion arises when this word is used, since in other dialects of English (e.g. ... The bases of a trapezoid are its two parallel sides. ..... been invented 2300 years ago!) using a full screen with big fonts

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Eddie Lack on Twitter: "Trapezoid was…

Jan 11, 2017 ... LOL it's true too! Down by a few goals in the 3rd period of a regular season game, no chance these Dmen are getting in the way. 0 replies 0...

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What is a Trapezoid? – The Other Math

Aug 29, 2017 ... A famous bard once said, “A trapezoid by any other name would still be a trapezium”. Okay...totally ... This is when T(I) got invented. Common...

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Trapezoid | Define Trapezoid at…

Origin of trapezoid. Expand ... The term "isosceles trapezoid" is used to mean a trapezoid with two opposite sides equal, but not parallel. The Teaching of...

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Find the area of a trapezoid by composing a…

In this lesson you will learn how to find the area of a trapezoid by composing a parallelogram. ... Created by: Shawn Avery; Standards: 6.G.A.1; Tags: Area.

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Trapezoid dictionary definition | trapezoid…

trapezoid. trap·e·zoid. LINK / CITE ADD TO WORD LIST. noun. The definition of a trapezoid is a shape with four sides, only two of which are ... Origin of trapezoid.

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Trigonometry Word Problems- Perimeter of a…

Dec 14, 2015 ... Trig Word Problems-Perimeter of a Trapezoid This word problem involves finding the perimeter of a trapezoid by creating a right triangle, and...

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What Is the Trapezoid Behind a Hockey Goal for? |…

If you're confused by the trapezoid area behind the net in hockey, you shouldn't be surprised; this marking is relatively new in hockey's long history, having been...

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Quadrilaterals - Monterey Institute for Technology and…

Picking apart the name “quadrilateral” helps you understand what it refers to. ... Since it is a polygon, you know that it is a two-dimensional figure made up of straight ... Notice, also, that the opposite angles of a parallelogram are congruent,...

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Trapezoid - Wikipedia

In Euclidean geometry, a convex quadrilateral with at least one pair of parallel sides is referred ... This article uses the term trapezoid in the sense that is current in the United States and Canada. In many other languages using a word derived...

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trapezoid - Dictionary Definition :…

In geometry a trapezoid is a four-sided figure with two sides that are parallel. ... off so that it's made up of two parallel lines on top and bottom and you've got a trapezoid. ... The word trapezoid comes from the Greek trapeza meaning "table" and...

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Area Formulas: Triangle, Parallelogram,…

Jul 24, 2016 ... The segment just created is called a height or altitude of the triangle, ... Now, the cardboard triangle has been re-arranged into a rectangle!

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9 Trapezoid Totes & the History of the Handbag 2013 -…

May 27, 2013 ... The trapezoid tote is the new handbag in town this season. ... While the days of the bold name bag have disappeared, we still get a ... You can thank Samuel Parkinson, the rumoured inventor, for the it's humble beginnings.

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Origins of some arithmetic terms

The mathematical use of the term was apparently coined by Leibniz around 1855. ... Apothem appears to be of modern origin despite its ancient name, and ..... Trapezoid and Trapezium Both words come originally from the Greek word for table...

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Best 25+ Trapezium area ideas on Pinterest | Small group…

Find and save ideas about Trapezium area on Pinterest. ... These area & perimeter task cards are designed to provide geometry practice for your students. ...... In addition, students will be given four figures and need to name the figures...

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Area of a Trapezoid | Math Goodies

trapezoid A trapezoid is a 4-sided figure with one pair of parallel sides. For example, in the diagram to the right, the bases are parallel. To find the area of a...

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Midline in Trapezoid - Interactive Mathematics…

In a trapezoid, a midline (or a midsegment) is the line joining the midpoints of the sides. ... A. Bogomolny, 19 January 2015, Created with GeoGebra...

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Properties of Trapezoids - Cliffs Notes

Recall that a trapezoid is a quadrilateral with only one pair of opposite sides parallel and that the parallel sides are called bases and the nonparallel sides.

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What is another word for trapezoid? -…

See Also. Sentences with the word trapezoid · What is the meaning of the word trapezoid? How do you pronounce the word trapezoid?

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