Trapezoid
 mathworld.wolfram.comA trapezoid is a quadrilateral |
 en.wikipedia.orgFile:Isosceles trapezoid.svg |
 analyzemath.comtrapezoid |
 calculateme.comthe Area of a Trapezoid |
 illuminations.nctm.orgFinding the Area of Trapezoids |
 s3k8qcj.edu.glogster.comTwo regular trapezoids make a |
 abcteach.comTrapezoid Shape Pattern |
 mathwarehouse.comA trapezoid is a quadrilateral |
 skillon.comof the house is Trapezoid |
 en.wikipedia.orgFile:Isosceles trapezoid.jpg |
 math.about.comPerimeter of a Trapezoid |
 tablelegsonline.comTrapezoid Table Top |
 geom.uiuc.eduthe area of a trapezoid, |
 learningwave.comA trapezoid has similar |
 analyzemath.comTrapezoid Area Calculator |
 s3k8qcj.edu.glogster.comTwo regular trapezoids make a |
 wpclipart.comisoceles trapezoid |
 images.yourdictionary.comtrapezoid |
 freemathhelp.comIn trapezoid ABCD: |
 filebox.vt.eduTRAPEZOIDS |