name of regular polygon having 4 sides
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- Polygons are many-sided figures, with sides that are line segments. Polygons are named according to the number of sides and angles they have. The most familiar polygons are the triangle, the rectangle, and the square. A regular polygon is one that has equal sides.
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- No. A quadrilateral is simply a 4 sided polygon. There are 2 special subsets of polygons. The first is a trapezoid, which has 1 pair of opposite sides being parallel. If the other two pairs of base angles and opposite sides are congruent, then the trapezoid is isosceles. The four sides in a trapezoid are NEVER congruent. The other special subset of quadrilaterals is parallelograms. A parallelogram has opposite sides being both congruent and parallel. Opposite angles are also congruent and consecutive angles are supplementary (= 180). Subsets of parallelograms are rectangles, where all the angles are right angles (=90) and rhombuses, which DO have all 4 sides being congruent. A special quadrilateral that is BOTH a rhombus and a rectangle is the square. In short, only squares and rhombuses have 4 congruent sides. The rest do not.
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Albany, New York Albany, New York. Albany (/ˈɔːlbəni/ AWL-bə-nee) is the capital of the U.S. state of New York and the seat of Albany County. Roughly 150 miles (240 km) north of New York City, Albany developed on the west bank of the Hudson River, about 10 miles (16 km) south of its confluence with the Mohawk River. The population of the City of Albany was 97,856 according to the 2010 census.
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What is a 7-sided polygon called? A heptagon is a polygon with seven sides and seven angles. The heptagon is also occasionally referred to as the septagon, using sept- together with the Greek suffix -agon meaning angle. heptagon .
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What quadrilateral has 4 congruent sides and no right angles? A quadrilateral with 4 right angles and congruent sides? Its a square because a square has 4 right angles and a QUADrilatiral has 4 sides. also congruent means exactly the same and all four sides of a square are the same. Edit Share to:
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2-D and 3-D Figures, Polygons, and Quadrilaterals This is a parallelogram. A parallelogram has both pairs of opposite sides that are parallel. It has 4 sides and 4 vertices. 2 of its angles are more than 90 degrees or obtuse and 2 of its angles are less than 90 degrees, or acute.
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- A four-sided polygon having all four sides of equal length. The sum of the angles of a rhombus is 360 degrees. Regular Polygon. A regular polygon is a polygon whose sides are all the same length, and whose angles are all the same. The sum of the angles of a polygon with n sides, where n is 3 or more, is 180  (n - 2) degrees.
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Hexagon 1 A polygon with six sides is called a hexagon. 2  The figure below shows a hexagon. All its sides do not measure the same.  The figure below shows a regular hexagon. All its sides measure the same.
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- Quadrilateral is the “family” name given to closed four-sided shapes. A rectangle is a special type of quadrilateral because it has four right angles and two pairs of parallel sides. This quadrilateral has no right angles and no parallel sides. Part I: Use the grid on the next page.
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What Types of Quadrilaterals Have Four Congruent Sides? As a polygon, a quadrilateral has a two-dimensional shape with four sides and four angles. Examples of quadrilaterals are rectangles, parallelograms, squares and rhombuses. Only squares and rhombuses are considered regular quadrilaterals because their sides are all the same length. A square is a quadrilateral with four congruent sides, with the opposite sides parallel, and four right angles.
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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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- Here are the things to remember. All quadrilaterals have 4 sides. A square has got 4 sides of equal length and 4 right angles (right angle = 90 degrees). A Rhombus has got 4 sides of equal length and opposite sides are parallel and angles are equal. The rectangle (oblong) contains 4 right angles (an angle of 90˚).
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Classifying Quadrilaterals A quadrilateral is a four- sided polygon with four angles. A Quadrilateral has: Four sides. Four vertices The interior add upto 360 degrees. The five most co...
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Dodecagon 4) Eight-sided Polygon-Octagonand so on.Dodecagon is one of the types of polygon which has twelve sides. This is one of the regular polygons and is named dodecagon since it has 12 sides and has 12 angles. There are both regular and irregular dodecagons.
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The Nonagon, from recognition to construction. In a four sided regular polygon (square)the degree value of its internal angles are found by. 1  Dividing 360 by 4 = 90(This gives the values of the 4 angles at the center of the square) 2  Subtract 90 from 180 to get the value of the internal angles.
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Polygon A polygon with vertices (and sides) is known as an-gon. A polygon for which the only points of the plane belonging to two polygon edges of are the polygon vertices is said to be a simple polygon. If all sides and angles are equivalent, the polygon is called regular. Polygons can be convex, concave, or star. The word polygon derives from the Greek poly, meaning many, and gonia, meaning angle.. The most familiar type of polygon is the regular polygon, which is a convex polygon with equal sides lengths and angles.
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- Polygon Diagonals. The number of diagonals in a polygon = n(n-3)/2, where n is the number of polygon sides. For a convex n-sided polygon, there are n vertices, and from each vertex you can draw n-3 diagonals, so the total number of diagonals that can be drawn is n(n-3). However, this would mean that each diagonal would be drawn twice, (to and from each vertex), so the expression must be divided by 2.
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- Rather they were ordinary men, who made a series of terrible decisions with horrific consequences. “We were told his conditions were horrific and inhumane,” one Congressional aid told The Daily Beast. His mother had worked with Alex, and they were part of the group he was with at the theater that horrific night.
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- exists and is an alternate of . the type of polygon that has 7 sides is the type of polygon that is called a heptagon. the type of polygon that has 7 sides is the type of polygon that is called a heptagon.
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How many puppies can an Australian cattle dog have? Australian Cattle Dogs and Blue Heelers are the same thing. 'Australian Cattle Dog' is it's official name, but we (In Australia) often call them blue or red heelers for the co … lour of their coat and their ability to 'heel' cattle.
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- An equilateral pentagon is a polygon with five sides of equal length. However, its five internal angles can take a range of sets of values, thus permitting it to form a family of pentagons. In contrast, the regular pentagon is unique, because it is equilateral and moreover it is equiangular (its five angles are equal).
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- A trapezium is a quadrilateral and so has four sides and four vertices.
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What is a parallelogram with four right angles? Any quadrilateral with 4 right angles is a rectangle. A quadrilateral with 4 right angles and 4 equal length sides is a square. The area of a square is equal to the length of one side to the power of two (length squared). The perimeter of a square is 4 times the length of one side. Quadrilaterals with 2 sets of parallel side are called parallelograms.
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- Along with its angles, a polygon also has sides and vertices. Tri means three, so the simplest polygon is called the triangle, because it has three angles. It also has three sides and three vertices. A triangle is always coplanar, which is not true of many of the other polygons.
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Polygons: How Many Sides? A polygon has as many angles as it has sides. For example, a triangle has 3 sides and 3 angles. A pentagon has 5 sides and 5 angles. An octadecagon has 18 sides and 18 angles!