parallelogram synonym
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- Parallelogram synonyms and Parallelogram antonyms. Top synonym for parallelogram (another word for parallelogram) is quadrilateral. Search for synonyms and antonyms
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Measuring the Area of a Parallelogram: Formula & Examples A Parallelogram. A parallelogram is a four-sided flat shape with two pairs of equal parallel sides. This is to say that the opposite sides of a parallelogram are both equal to each other and parallel. The two pairs of opposite sides do not necessarily have to be the same length.
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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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- Definition: A parallelogram is a quadrilateral with both pairs of opposite sides parallel. *Parallelogram I have: - 2 sets of parallel sides - 2 sets of congruent sides-opposite angles congruent-consecutive angles supplementary-diagonals bisect each other-diagonals form 2 congruent triangles.
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- A square is a parallelogram with four congruent sides and four right angles. This definition may also be stated as A quadrilateral is a square if and only if it is a rhombus and a rectangle. Proof of Theorem: If a parallelogram is a rhombus, then the diagonals are perpendicular. Rhombus I have all of the properties of the parallelogram PLUS - 4 congruent sides-diagonals bisect angles-diagonals perpendicular. Using the definition, the properties of the rhombus. can be proven true and become theorems. When dealing with a rhombus, the definition and theorems are stated as ...
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Parallelogram By comparison, a quadrilateral with just one pair of parallel sides is a trapezoid in American English or a trapezium in British English. The three-dimensional counterpart of a parallelogram is a parallelepiped. The etymology (in Greek παραλληλ-όγραμμον, a shape of parallel lines) reflects the definition.
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Parallelogram. Formulas and Properties of a Parallelogram The diagonal of a parallelogram is any segment that connects two vertices of a parallelogram opposite angles. Parallelogram has two diagonally - a longer let be d1, and shorter - d2. 1. Formula of parallelogram diagonal in terms of sides and cosine β (cosine theorem) d1 = √a2 + b2 - 2ab·cosβ d2 = √a2 + b2 + 2ab·cosβ.
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Parallelogram Conjectures Conjecture (Parallelogram Conjecture I): Opposite angles in a parallelogram are congruent. Conjecture (Parallelogram Conjecture II): Adjacent angles in a parallelogram are supplementary. Conjecture (Parallelogram Conjecture III): Opposite sides of a parallelogram are equal in length. Conjecture (Parallelogram Conjecture IV): The diagonals of a parallelogram are bisected by the point of their intersection.
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Parallelogram 1 Opposite sides of a parallelogram are parallel (by definition) and so will never intersect. 2  The area of a parallelogram is twice the area of a triangle created by one of its diagonals. 3  The area of a parallelogram is also equal to the magnitude of the vector cross product of two adjacent sides.
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- parallelogram noun [C]. › a ​flat ​shape that has four ​sides. The two sets of ​opposite ​sides are ​parallel and of ​equal ​length to each other. (Definition of parallelogram from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press).
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- in a line or direction running from corner to corner made of fabric cut bias Synonyms athwart, crosswise, cornerways, cornerwise, crossways, diagonally, kitty-corner (also catty-corner or catercorner or kitty-cornered or catty-cornered or catercornered), obliquely, transverselyRelated Words acrossNear Antonyms lengthwise, longitudinally.
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Classification of Quadrilaterals A parallelogram is a 4-sided shape, with two pairs of equal sides ,such as a rectangle, but where the angles are not necessarily 90 degrees as they are in a rectangle.
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- Answer by Chuck Goodman. Confidence votes 21.9K. A parallelogram is a quadrilateral that has two pairs of parallel sides. Some parallelograms, such as squares and rectangles have right angles, but most do not. So the answer is a parallelograms that is not a rectangle (square).
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parallel parallel - (mathematics) one of a set of parallel geometric figures (parallel lines or planes); parallels never meet math, mathematics, maths - a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement
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- A parallelogram has 2 sets of parallel sides. The opposite sides  are equal in length and opposite angles are equal. Examples of  parallelograms are squares, rectangles and … rhombuses.You can find  the perimeter of a parallelogram by doubling the base+side length.he opposite sides  are equal in length and opposite angles are equal. Examples of  parallelograms are squares, rectangles and … rhombuses. You can find  the perimeter of a parallelogram by doubling the base+side length.
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Quadrilaterals A parallelogram has opposite sides parallel and equal in length. Also opposite angles are equal (angles a are the same, and angles b are the same). NOTE: Squares, Rectangles and Rhombuses are all Parallelograms! A parallelogram with: all sides equal and.
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0 100%FREQUENCYRegularly used55 /100 Parallelly is an adverb. The adverb is an invariable part of the sentence that can change, explain or simplify a verb or another adverb. The definition of parallelly in the dictionary is in a parallel manner. parallelepipeda. parallelepipedon. paralleling.
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Is every rhombus a parallelogram? A parallelogram has 2 pairs of parallel sides. End of story. It can be proved that opposite sides are equal length and diagonals bisect, but that’s another story. A rhombus is a special case of a parallelogram with all sides being equal. It can be proved the diagonals intersect at right angles. But it’s not part of the definition. Squares and rectangles are rhombi and parallelograms, respectively.
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- Rectangles, rhombuses and squares are also parallelograms. However, there. is no information given about the side lengths or angle measures of ABCD . So, you cannot determine whether it is a rectangle, a rhombus, or a square.
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Square and parallelogram similiarities and differences? A square is a special kind of parallelogram, namely one in which all sides are equal and all angles are equal. Similarities between a square parallelogram and a non-square parallelogram: both have 4 sides, both have opposite sides equal, both have opposite angles equal, both have opposite sides parallel.
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- parallelograms: rhombuses, rectangles and squares. A rhombus is a parallelogram. with four congruent sides. A rectangle is a parallelogram. with four right angles. A square is a parallelogram with. four congruent sides and four right. angles. Venn Diagram shows relationships-- MEMORIZE. •Each shape has the properties of every group that it. belongs to.
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Parallelogram and trapezoid Signs of a parallelogram. Rectangle. Rhombus. Square. Trapezoid. Isosceles trapezoid. Midline of a trapezoid and a triangle. Parallelogram ( ABCD, Fig.32 ) is a quadrangle, opposite sides of which are two-by-two parallel. Any two opposite sides of a parallelogram are called bases, a distance between them is called a height ( BE, Fig.32 ). Properties of a parallelogram.
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What is a quadrilateral that has exactly one pair of parallel sides? It's a trapezoid--usually drawn with the parallel sides horizontal (maybe because the name comes from the Greek word for table), but it doesn't have to be. A parallelogram has BOTH pairs of non-adjacent sides parallel, and a rhombus is a parallelogram with all four sides the same length.
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Definitions &Translations Rhomboid. Traditionally, in two-dimensional geometry, a rhomboid is a parallelogram in which adjacent sides are of unequal lengths and angles are oblique. A parallelogram with sides of equal length is a rhombus but not a rhomboid.A parallelogram with right angled corners is a rectangle but not a rhomboid.rinceton's WordNet (0.00 / 0 votes) Rate this definition: rhomboid (noun). a parallelogram with adjacent sides of unequal lengths; an oblique-angled parallelogram with only the opposite sides equal. rhomboid, rhomboid muscle (adj).
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- A parallelogram is a quadrilateral having both pairs of opposite sides parallel to each other. A rectangle has both sides parallel to each other, but a rectangle is not a squa … re.
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- Nearby words of 'organogram'. 1  organogeneses. 2  organogenesis. 3  organogeny. organogram. 4  organography. organoleptic. 5  organology. All ENGLISH words that begin with  'O'.