how many congruent sides does a parallelogram
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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. 6 people found this useful.
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What is a Parallelogram? 1 the degree measure of the four angles of a parallelogram add up to 360 degrees remember that all quadrilaterals 4 sided figures have angles which add up to 360 degrees here s a sample then a b c d 360 degrees 2 the degree measure of any two consecutive angles add up to 180 degrees
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Sheldon Brown'sBicycle Glossary P A parallelogram is a four-sided shape in which the opposite sides  are parallel.   A … rectangle (and a square) is a four-sided shape in which the  opposite sides are parallel and all corners are 90 degrees. The  corners of a parallelogram can be 90 degrees but can also be  different angles. Therefore, rectangles and squares are subsets of  a parallelogram. 25 people found this useful.
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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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Alternate Exterior Angles 1 Theorems include: opposite sides are congruent, opposite angles are congruent, the diagonals of a parallelogram bisect each other, and conversely, rectangles are parallelograms with congruent diagonals. Theorems include: opposite sides are congruent, opposite angles are congruent, the diagonals of a parallelogram bisect each other, and conversely, rectangles are parallelograms with congruent diagonals.
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Food Q&A: Keeping Veggies Fresh Refrigeration can damage some vegetables (such as potatoes), yielding an off-flavour or mushy texture. Keep vegetables that are not stored in the refrigerator (such as potatoes and onions) away from heat sources and out of sunlight.
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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.Using this definition, the remaining properties regarding a parallelogram can be proven true and become theorems.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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Properties of parallelograms One special kind of polygons is called a parallelogram. It is a quadrilateral where both pairs of opposite sides are parallel. There are six important properties of parallelograms to know: 1  Opposite sides are congruent (AB = DC).2  Opposite angels are congruent (D = B). 3  Consecutive angles are supplementary (A + D = 180°). 4  If one angle is right, then all angles are right. 5  The diagonals of a parallelogram bisect each other.ne special kind of polygons is called a parallelogram. It is a quadrilateral where both pairs of opposite sides are parallel. There are six important properties of parallelograms to know: 1  Opposite sides are congruent (AB = DC).
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Which quadrilateral has four right angles and four congruent sides? If a quadrilateral has four congruent sides but its adjacent angles are not congruent then the quadrilateral is a? An impossibility. By definition a quadrilateral with 4 congruent sides must have congruent adjacent angles.
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- 1 Prove a quadrilateral is a parallelogram given congruent opposite sides. 2  Prove a quadrilateral is a parallelogram given congruent opposite angles. 3  Prove a quadrilateral is a parallelogram given that the diagonals bisect each other.. Corresponding parts of congruent triangle are congruent. 9. is a parallelogram. 9. If two pairs of opposite sides of a quadrilateral are congruent, the figure is a parallelogram. So, given only the information that the diagonals bisect each other, you can prove that the shape is a parallelogram.
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Geometry - Quadrilaterals rectangle. a parallelogram with at least one right angle opposite sides are parallel opposite sides are congruent opposite angles are congruent diagonals bisect each other any pair of consecutive angles are supplementary All angles are right angles the diagonals are congruent. trapezoid in which the nonparallel sides are congruent the legs are congruent by definition the bases are parallel (by def. of trapezoid) the lower base angles are congruent the upper base angles are congruent the diagonals are congruent any lower base angle is supplementary to any upper base angle.
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Special Parallelograms Below are some properties of special parallelogram: 1  A square has 4 equal sides and 4 right angles. 2  The diagonals of a rectangle are equal.  The diagonals of a rhombus bisect opposite angles and are perpendicular to one another.
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- 1 For hard-boiled (or any cooked) eggs, you want to cook the eggs until both the white and yolk are firm. 2  Learn how to make perfect hard-boiled eggs. 3  Leftovers: Hard-boiled eggs can be stored in the refrigerator for up to 1 week.4  They shouldn’t be frozen. For hard-boiled (or any cooked) eggs, you want to cook the eggs until both the white and yolk are firm. 2  Learn how to make perfect hard-boiled eggs. 3  Leftovers: Hard-boiled eggs can be stored in the refrigerator for up to 1 week. 4  They shouldn’t be frozen.
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- Pairs – Answer #1. A quadrilateral has four sides of equal length and the diagonals are not congruent. Each side is 5 cm in length and the distance between parallel sides is 7 cm. Determine what type of quadrilateral this is and use the corresponding formula to find the area. A. 12 cm². B. 35 cm². C. 25 cm². D. 20 cm².
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- If a quadrilateral is a parallelogram, the 2 pairs of opposite sides are congruent. (Proof appears further down the page.). If a quadrilateral is a parallelogram, the 2 pairs of opposite angles are congruent. If a quadrilateral is a parallelogram, the consecutive angles are supplementary.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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Quadrilaterals if one pair of __ sides in a quadrilateral are parallel and congruent, it is a parallelogram opposite if both pairs of __ angles in a quadrilateral are congruent, it is a parallelogram
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- A quadrilateral has interior angles that add up to 360 degrees. A square has four equal sides and four right angles. A kite is a parallelogram only when it is a rhombus. A rectangle has two pairs of equal sides.
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Parallelogram 1 Diagonals of a parallelogram bisect each other, 2  Opposite sides of a parallelogram are parallel (by definition) and so will never intersect. 3  The area of a parallelogram is twice the area of a triangle created by one of its diagonals.
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How many pairs of parallel sides does a parallelogram have? Considering the previous answers are all parallelograms, that would leave a cube or a pyramid as two examples. I notice that you didn't state ONLY 2 pairs, or four sides. Any 4-sided figure with 2 pairs of parallel sides is a parallelogram by definition, so that would leave only figures with 6 or more sides. For 2D figures, hexagon, octagon, etc.
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Parallelogram in Geometry: Definition, Shapes & Properties The most recognizable parallelogram is the square; however, a parallelogram can be many shapes: 1  A square is the parallelogram that has four equal sides. The opposite sides are parallel and all corners of the square form a right angle. 2  A rectangle is a parallelogram that has four opposite, parallel, congruent sides.
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Talk:Triangle/Archive 1 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˚).It has got 2 pairs of equal length sides. A parallelogram is a rectangle that has been pushed over.ll 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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- A rhombus has all sides equal and opposite sides parallel. This includes a square which is a special case of a rhombus with all angles equal (90 degrees) as well. If opposirte … sides are equal but not all sides are equal, it is a parallelogram. 3 people found this useful.
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Commencement of Laytime - Davies 1. A rhombus is a parallelogram with four congruent sides. While the definition states parallelogram, it is sufficient to say:  A quadrilateral is a rhombus if and only if it has four congruent sides., since any quadrilateral with four congruent sides is a parallelogram.
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What Types of Quadrilaterals Have Four Congruent Sides? According to the Monterey Institute, quadrilaterals with four congruent sides are called regular quadrilaterals and include squares and rhombuses. A quadrilateral is a polygon with four sides, and the term regular means that all sides are congruent, or the same size.
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Parallelogram and trapezoid Rhombus. If all sides of parallelogram are equal, then this parallelogram is called a rhombus (Fig.34) . Diagonals of a rhombus are mutually perpendicular (AC BD) and divide its angles into two (DCA = BCA, ABD = CBD etc.
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Parallelograms Properties, Shapes, Diagonals and Area. A parallelogram is quadrilateral comprised of two pairs of parallel lines. There are several rules involving. the angles of a parallelogram. the sides of a parallelogram. the diagonals of a parallelogram.