what is a rhombus
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What is a rhombus? Simple geometry Quatr.us > Math >Geometry > Quadrilaterals > Rhombuses. Rhombus. A rhombus is a kind of quadrilateral that has two sides that are parallel to each other, and another two sides that are parallel to each other. A rhombus is a special kind of parallelogram, and squares and rectangles are special kinds of rhombus. To figure out the perimeter of the rhombus, you can add the lengths of all the sides together. To figure out the area of a rhombus, you have to cut it into shapes that are easier to figure out. You want to cut it into a rectangle and two right triangles.
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What is a Quadrilateral? A Rhombus is a Quadrilateral in which opposite sides are parallel and all four sides are of equal length. A rectangle is a quadrilateral with four right-angles and opposite sides that are parallel. special type. of. ... and it is also a special type. of. A Rectangle is also. a special type. of. Kite. Parallelogram. A Kite is a Quadrilateral in which the sides can be grouped into two pairs of adjacent equal-length sides.
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Properties of Rectangles, Rhombuses, and Squares Notice that the definition of a square is a combination of the definitions of a rectangle and a rhombus. Therefore, a square is both a rectangle and a rhombus, which means that the properties of parallelograms, rectangles, and rhombuses all apply to squares. Because squares have a combination of all of these different properties, it is a very specific type of quadrilateral.
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Quadrilaterals A rhombus is a four-sided shape where all sides have equal length. Also opposite sides are parallel and opposite angles are equal. Another interesting thing is that the diagonals (dashed lines in second figure) of a rhombus bisect each other at right angles.
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What is the difference between a trapezoid and a rhombus? The sides' length and number of pairs of parallel sides. See explanation. A trapezoid is a quadrilateral with at least one pair of parallel sides (called bases), while a rhombus must have two pairs of parallel sides (it is a special case of a parallelogram). The second difference is that the sides of a rhombus are all equal, while a trapezoid may have all 4 sides of a different length.
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- A rhombus is any four-sided shape where all four sides are of equal  length.   A square has four sides. Each angle needs to be a right angle, a  90o angle, or else it wi … ll look skewed. If a side is longer than  another side, it will look either skewed or like a rectangle.
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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 1 Rhomboid – A quadrilateral whose opposite sides are parallel and adjacent sides are unequal, and whose angles are not right angles. 2  Rectangle – A parallelogram with four angles of equal size. 3  Rhombus – A parallelogram with four sides of equal length.
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- The only rhombus which is regular polygon is the square. A Rhombus is a regular polygon only in the case of a square. False The angles of regular polygon must all be congruent. Only one type of rhombus is a regular polygon: the Square.
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- Some sources say yes, some say no. Some sources define a rhombus as a quadrilateral and parallelogram with equal sides, but without right angles. Some sources say a square is a special case of a rhombus. Clarity, please! Beth (teacher) is asking. Thanks.
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- See below. Rhombus: Is a parallelogram with 4 equal sides Square: Is a parallelogram with 4 equal side AND 4 right angles
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- Etymology [edit]. The word rhombus comes from Greek ῥόμβος (rhombos), meaning something that spins, which derives from the verb ρέμβω (rhembō), meaning to turn round and round.The word was used both by Euclid and Archimedes, who used the term solid rhombus for two right circular cones sharing a common base.tymology [edit]. The word rhombus comes from Greek ῥόμβος (rhombos), meaning something that spins, which derives from the verb ρέμβω (rhembō), meaning to turn round and round.
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- In geometry, a rhomboid is a cube like three-dimensional figure  with faces that are called rhombi. It has 6 rhombi faces, 12 edges  and 8 vertices.
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Rhombus A simple (non-self-intersecting) quadrilateral is a rhombus if and only if it is any one of the following: a parallelogram in which a diagonal bisects an interior angle; a parallelogram in which at least two consecutive sides are equal in length; a parallelogram in which the diagonals are perpendicular (an orthodiagonal parallelogram)
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Rhomboid These shapes are rhomboids. Traditionally, in two-dimensional geometry, a rhomboid is a parallelogram in which adjacent sides are of unequal lengths and angles are non-right angled. A parallelogram with sides of equal length (equilateral) is a rhombus but not a rhomboid. parallelogram with right angled corners is a rectangle but not a rhomboid. The term rhomboid is now more often used for a parallelepiped, a solid figure with six faces in which each face is a parallelogram and pairs of opposite faces lie in parallel planes. Some crystals are formed in three-dimensional rhomboids.
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- In Euclidean geometry, a rhombus(◊), plural rhombi or rhombuses, is a simple (non-self-intersecting) quadrilateral whose four sides all have the same length. Another name is equilateral quadrilateral, since equilateral means that all of its sides are equal in length.
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rhombus A rhombus is a parallelogram with four equal sides and opposite equal angles. A rhombus can be a square, or if it has two acute angles and two obtuse angles, it takes the shape of a diamond. The rhombus gets its name from the Greek rhómbos, which means a spinning top..
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How Many Sides Does a Rhombus Have? A rhombus has exactly four sides and has a diamond shape. All the sides of a rhombus are the same length, and its opposite sides are parallel to each other. The difference between a rhombus and a square is that the angles in a rhombus cannot be 90 degrees. Keep Learning.
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Rhombus more ... A 4-sided flat shape with straight sides where all sides have equal length. Also opposite sides are parallel and opposite angles are equal. It is a type of parallelogram. Try moving any point below:
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Rhombus 1 A rhombus has opposite angles equal, while a rectangle has opposite sides equal. 2  A rhombus has an inscribed circle, while a rectangle has a circumcircle. 3  A rhombus has an axis of symmetry through each pair of opposite vertex angles, while a rectangle has an axis of symmetry through each pair of opposite sides.
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What are the properties of a rhombus? A rhombus is a quadrilateral having the following properties: (a) All sides are equal. (b) Opposite sides are parallel. (c) Opposite angles are equal. (d) Diagonals bisect each other at right angles. (e) Diagonals bisect the angles. (f) Any two adjacent angles add up to 180 degrees. (g) The sum of the four exterior angles is 4 right angles.
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Quadrilaterals The Rhombus. A rhombus is a four-sided shape where all sides have equal length. Also opposite sides are parallel and opposite angles are equal. Another interesting thing is that the diagonals (dashed lines in second figure) meet in the middle at a right angle.In other words they bisect (cut in half) each other at right angles. 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!
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Why can't a rhombus be a square? a rhombus is a kite. * * * * * A rhombus is not a kite. A rhombus is not a square because all four angles of a square are equal and those of a rhombus are not. Normally, a rho … mbus is defined as a quadrilateral all of whose sides are equal and whose opposite angles are the same.
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- Rhombus. In Euclidean geometry, a rhombus (◊), plural rhombi or rhombuses, is a simple (non-self-intersecting) quadrilateral whose four sides all have the same length.his page is about the meaning, origin and characteristic of the symbol, emblem, seal, sign, logo or flag: Rhombus.
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Quadrilaterals A rectangle is a four-sided shape where every angle is a right angle (90°). Also opposite sides are parallel and of equal length. A rhombus is a four-sided shape where all sides have equal length. Also opposite sides are parallel and opposite angles are equal. Another interesting thing is that the diagonals (dashed lines in second figure) meet in the middle at a right angle. In other words they bisect (cut in half) each other at right angles.
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Is a square a rhombus? If the rhombus happens to have its sides at right angles, it's a squar … e, which is a special form of rhombus, which is, in turn, a special form of a parallelogram, which is a special form of a quadrilateral, which is a four-sided planar polygon. Yes a square is a rhombus, one with all angles equal.