how many sets of parallel sides does a trapezoid have
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Talk:Isosceles trapezoid Does a trapezoid have one or more pairs of parallel sides? A trapezoid is a quadrilateral (meaning it has 4 sides) with 1 pair of parallel sides (meaning only 1 side is parallel to another on the figure).
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Is a square a trapezoid? No. A trapezoid has two parallel sides. This is not possible in a concave quadrilateral.
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- Square. 4 congruent sides. 4 right angles (90°). Opposite sides are parallel. All angles are congruent. Trapezoid. Only one pair of opposite sides is parallel. Summary. A quadrilateral is a mathematical name for a four-sided polygon. Parallelograms, squares, rectangles, and trapezoids are all examples of quadrilaterals.ll parallelograms are quadrilaterals, so if it is a parallelogram, it is also a quadrilateral. The correct answer is that all trapezoids are quadrilaterals. You can use the properties of quadrilaterals to solve problems involving trapezoids.
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- First and fore most a Trapezoid is a quadrilateral which is a 4 sided plane shape. It has 4 lines. It is a closed shape. Two of the lines are parallel. It is a simple quadrilateral - meaning the sum of it's angles is 360 degrees.
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TRUE or FALSE, No trapezoid is a square? Other authors[2] define a trapezoid as a quadrilateral with at least one pair of parallel sides, making a parallelogram a special type of trapezoid. 1. American School definition from math.com. http://www.math.com/school/glossary/defs... Retrieved 2008-04-14.
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TRUE or FALSE, No trapezoid is a square? Rating Newest Oldest. Best Answer: By definition, a trapezoid is a quadrilateral with only ONE set of parallel sides. Since a square has TWO sets of parallel sides, it would be TRUE with this definition.
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Trapezoid An obtuse trapezoid with two pairs of parallel sides is a parallelogram. A parallelogram has central 2-fold rotational symmetry (or point reflection symmetry). There is some disagreement whether parallelograms, which have two pairs of parallel sides, should be regarded as trapezoids.n obtuse trapezoid with two pairs of parallel sides is a parallelogram. A parallelogram has central 2-fold rotational symmetry (or point reflection symmetry). There is some disagreement whether parallelograms, which have two pairs of parallel sides, should be regarded as trapezoids.
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Master the Trapezoid from recognition to construction. 1 Two of the lines are parallel. 2  It is a simple quadrilateral-meaning the sum of it's angles is 360 degrees. 3  A Trapezoid is a Trapezoid and cannot be named anything else. 4  For example a square is a rectangle, but a rectangle is not a square!
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Is a trapezoid a parallelogram? Why or why not? A trapezoid is a quadrilateral with two opposite sides parallel. A parallelogram fulfils that requirement but also has the other two sides parallel. So a trapezoid can be a parallelogram or, to put it the other way, a parallelogram is a special case of a trapezoid. This (from Wikipedia) is the definitive diagram.
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Can a trapezoid have two pairs of parallel sides? Rating Newest Oldest. Best Answer: It depends on how you define trapezoid.. Some say one (and only one) set of parallel sides; others say at least one set of parallel sides. Most mathemeticians go with the second definition. In that case - yes, a trapezoid can have two pairs of parallel sides. Source(s): http://en.wikipedia.org/wiki/Trapezoid.
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Quadrilaterals The Trapezoid (UK: Trapezium). Trapezoid. Isosceles Trapezoid. A trapezoid (called a trapezium in the UK) has one pair of opposite sides parallel. It is called an Isosceles trapezoid if the sides that aren't parallel are equal in length and both angles coming from a parallel side are equal, as shown. A trapezoid is not a parallelogram because only one pair of sides is parallel.
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Talk:Isosceles trapezoid Definition: A trapezoid is a quadrilateral that has only one pair of parallel sides. The non parallel sides of a trapezoid are called legs. Definition: A parallelogram is a quadrilateral that has both pair of opposite sides parallel. Definition: An isosceles trapezoid is a trapezoid, whose legs have the same length. It is clear from this definition that parallelograms are not isosceles trapezoids.
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Quadrilaterals A trapezoid (called a trapezium in the UK) has a pair of opposite sides parallel. It is called an Isosceles trapezoid if the sides that aren't parallel are equal in length and both angles coming from a parallel side are equal, as shown. And a trapezium (UK: trapezoid) is a quadrilateral with NO parallel sides:
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- 2 It has one pair more because a parallelogram has two pairs of parallel sides whereas a trapezoid only has one pair of opposite parallel sides of different lengths.
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I'm having a real hard time identifying quadrilaterals, a couple of questions.? 1. C. trapezoids have only one pair of opposite side parallel, while parallelograms have 2. 2. D. When a rectangle is a square, then its sides are all congruent, but that's only true sometimes. The other statements are always true for rectangles. 3.C That is the very definition of a rhombus.
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- Dec 26, 2015. It depends, since trapezoid may have right angles but it doesn't necessary to have or they aren't required. A trapezoid only specifies that it must be a quadrilateral, or a closed, four-sided shape, and that it must have only one pair of parallel sides. Because it contains a set of parallel lines, the angle pairs at each end of the trapezoid must be complementary, or have a sum of 180 degrees. If one is a 90-degree angle, its neighbor must also be a right angle, and that end of the trapezoid may resemble a rectangle.
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- A rhombus has 4 sides also with all congruent parallel sides. When you combined the two together you get a total of 4 … sides. when you add the rhombus to the trapezoid you are basically forming a bigger trapezoid (try it on a piece of paper) which has 4 sides.
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- A right trapezoid has exactly one pair of perpendicular lines and is a quadrilateral. 6 people found this useful.
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Trapezoids Types of Trapezoids. A right trapezoid has two right angles. An isosceles trapezoid has two of its non-parallel sides equal in length. A scalene trapezoid doesn´t have equal sides or angles. The area of the trapezoid is equal to the sum of its bases multiplied by its height, divided by two.
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- So one type of convex quadrilateral is a trapezoid. And a trapezoid is a convex quadrilateral, and sometimes the definition here is a little bit-- different people will use different definitions. So some people will say a trapezoid is a quadrilateral that has exactly two sides that are parallel to each other.
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The Properties of Trapezoids and Isosceles Trapezoids Geometry For Dummies, 2nd Edition. A trapezoid is a quadrilateral with exactly one pair of parallel sides (the parallel sides are called bases). The following figure shows a trapezoid to the left, and an isosceles trapezoid on the right. The properties of the trapezoid are as follows: The bases are parallel by definition.
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Trapezoid Midsegment Theorem A trapezoid is a special quadrilateral (have four sides) having one pair of parallel sides and other pair is non-parallel sides. In American English it is used as trapezoid and in the British English it is used as trapezium.bases are called parallel sides of trapezoid and non parallel sides are called leg..
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How many parallel sides does a quadrilateral have? A quadrilateral is any four sided polygon. There is no requirement for it to have any parallel sides. However a trapezoid (American English called a Trapezium in British English) is a quadrilateral with one set of parallel sides. A parallelogram is a quadrilateral with two sets of parallel sides.