quadrilateral project square quadrilateral with four congruent sides and four right angles

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Quadrilateral Project

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Slide 1
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Quadrilateral Project
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Square Quadrilateral with four congruent sides and four right angles.
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Rectangle Quadrilateral with four right angles, opposite sides that are congruent, and opposite sides that are parallel.
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Rhombus Quadrilateral with all four sides congruent.
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Parallelogram Quadrilateral whose opposite sides are parallel (congruent), opposite angles are equal, any side can be a base, and the altitude is the perpendicular distance from the base to the opposite side.
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Trapezoid Quadrilateral with only one pair of parallel sides.
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Isosceles Trapezoid Trapezoid in which the legs are congruent, both pairs of base angles are congruent and the diagonals are congruent.
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THE MATRIX!!!!!
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Haha, Just kidding.(: Here ya go. ParallelogramXXX RectangleXXX RhombusX SquareXX TrapezoidX Isosceles TrapezoidX A B CD E F G A= Opposite angles are parallel B= Any side is a base C= Opposite sides are congruent D= Four congruent sides E= Four right angles F= One pair of parallel sides G= Base angles are congruent
Slide 17
TheoremExample If both pairs of opposite sides of a quadrilateral are congruent, then the quadrilateral is a parallelogram. If both pair of opposite angles of a quadrilateral are congruent, then the quadrilateral is a parallelogram. If the diagonals of a quadrilateral bisect each other, then the quadrilateral is a parallelogram. If one pair of opposite sides of a quadrilateral is both parallel and congruent, then the quadrilateral is a parallelogram.
Slide 18
Sources: Cohen, Jennifer. (2011) Square Wedding Cake. Retrieved 4/4/11 from www.thecakelist.comwww.thecakelist.com Duncandragon. (2007) No title. Retrieved 3/27/11 from www.flickr.comwww.flickr.com Hostettler, Paul. (2010) The World. Retrieved 3/27/11 from www.lutherie.netwww.lutherie.net Ellis, Tim. (2010) No title. Retrieved 3/27/11 from www.flickr.com www.flickr.com Taylor, Terry. (2011) Baseball Pieces. Retrieved 3/27/11 from www.ebibleteacher.comwww.ebibleteacher.com
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By Loren Schemery Alisa Evans And Rachel Walker

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