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Quadrilateral Project. Danielle Eyerley Nicole Nugent Alivia Womelsdorf. Quadrilaterals. Parallelograms. Rhombi. Rectangles . S qua r e. Hierarchy of Polygons. Polygons. Quadrilaterals. Parallelograms. Kites. Trapezoids. Rectangle. Rhombi. Isosceles Trapezoid. Square . - PowerPoint PPT Presentation
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Quadrilateral Project•Danielle Eyerley•Nicole Nugent
•Alivia Womelsdorf
Quadrilaterals
Rhombi Rectangles Square
Parallelograms
Hierarchy of PolygonsPolygons
Quadrilaterals
Parallelograms Kite
sTrapezoi
ds
RectangleRhom
bi
Square
Isosceles
Trapezoid
ParallelogramPROPERTIES REAL LIFE EXAMPLE Opposite Angles are
equal. Consecutive angles
are supplementary . Diagonals bisect
each other. Opposite sides are
congruent.
RectanglePROPERTIES REAL LIFE EXAMPLE Opposite sides are
parallel and congruent.
The diagonals bisect each other.
The diagonals are congruent.
RhombusPROPERTIES REAL LIFE EXAMPLE Opposite angle of a
rhombus have equal measures.
The diagonals are congruent.
Its diagonals bisect opposite angles. When they bisect each other its at a right angle.
SquarePROPERTIES REAL LIFE EXAMPLE The diagonals of a
square bisect each other and meet at 90 ˚.
Opposite sides are both parallel and equal.
The diagonals of a square bisect its angles and they are also perpendicular.
Diagonals are equal.
TrapezoidPROPERTIES REAL LIFE EXAMPLE Quadrilaterals that
have one set oppesite sides that are parallel
Isosceles TrapezoidPROPERTIES REAL LIFE EXAMPLE Quadrilaterals with
one set of opposites are parallel.
Two sides are congruent.
Matrix of Properties
Properties QuadsOpposite angle are equal.Consecutive angle are supplementary.Diagonals bisect each other.Opposite sides are congruent and parallel.The diagonals are congruent.Opposite sides of a rhombus have equal measures.Diagonals bisect opposite angles.
Continued…Diagonals bisect opposite angles. When they bisect each other is at a right angle.Diagonals of a square bisect each other and meet at 90 ̊Opposite sides are both parallel and equal the diagonals of a square bisect its angles and they are also perpendicular.Diagonals are equal.Quadrilaterals that have one set opposite sides that are parallel.Two sides are congruent.
Proving ParallelogramsIf both pairs of opposite sides are quadrilateral are congruent, then the quadrilateral is a parallelogram.If both pairs 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.
Resources http://www.learningwave.com/lwonline/
geometry_section2/trapezoid/trapezoid1.jpg
http://www.guardianchronicle.com/images/the%20world%20trade%20center.jpg
http://3.bp.blogspot.com/_0gI5te2_CJM/SmlI1KHTuAI/AAAAAAAAABU/g6qV22HceZ0/s400/stewart_graphicrhombusborder.gif
http://library.thinkquest.org/C006354/Pix/2.5.gif
http://www.the-window-treatment-expert.com/images/trapezoid-window.jpg
http://terrystickels.com/db_3squaresto8squares5.jpg
Continued.. Team C006354.(2000). Math Quickie Retrieved April 1, 2011, from
http://library.thinkquest.org/C006354/pictures.html&usg=__gyjNkNzwfB16a6zMvAQY-5dPies=&h=162&w=252&sz=20&hl=en&start=1&zoom=1&itbs=1&tbnid=nY47vEppd3aaLM:&tbnh=71&tbnw=111&prev=/images%3Fq%3Dreal%2Blife%2Bexamples%2Bof%2Ba%2Bparallelogram%26hl%3Den%26gbv%3D2%26tbs%3Disch:1&ei=1tSZTcuOEuSV0QHQk9jxCw
Ralph E. Smith.(2001).World Trade Center Retrieved April 1, 2011, from http://www.google.com/imgres?imgurl=http://www.guardianchronicle.com/images/the%2520world%2520trade%2520center.jpg&imgrefurl=http://www.guardianchronicle.com/nyc%2520attacked%2520by%2520plane%2520crashing%2520into%2520the%2520world%2520trade%2520center.htm&usg=__Ns0ftKiJbRghhU57fXKYTT1QQOg=&h=902&w=595&sz=409&hl=en&start=4&zoom=1&itbs=1&tbnid=VhjfXFWkL87yLM:&tbnh=146&tbnw=96&prev=/images%3Fq%3Dworld%2Btrade%2Bcenter%26hl%3Den%26gbv%3D2%26tbs%3Disch:1&ei=hNaZTZ_jNtOI0QGC54CFDA
Nicolas Pioch.(2002). Web Museum Retrieved April 1, 2011, from http://www.google.com/imgres?imgurl=http://www.ibiblio.org/wm/paint/auth/malevich/sup/malevich.black-red-square.jpg&imgrefurl=http://www.ibiblio.org/wm/paint/auth/malevich/sup/&usg=__DuxTCba3sY4IwU_nawwDhHPiR-8=&h=1039&w=653&sz=44&hl=en&start=11&zoom=1&itbs=1&tbnid=g2kwBPvAaYggJM:&tbnh=150&tbnw=94&prev=/images%3Fq%3Dsquare%26hl%3Den%26gbv%3D2%26tbs%3Disch:1&ei=_diZTZXHB-Hx0gHyuNSeCg
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