Once your child truly masters their understanding of quadrilaterals - how they fit together, and more importantly how complex shapes can be reduced to these simple shapes - geometry will become less of an area of study, and more an art to be explored further.
Quadrilaterals are simple polygons composed of four sides, (edges) and four vertices (corners). There are many different quadrilaterals, each with their own distinctive features.
They can be grouped as either simple quadrilaterals or complex quadrilaterals.
Simple quadrilaterals are always either convex or concave. Convex quadrilaterals can be subdivided into convex parallelograms and 'all other quadrilaterals'.
Click on the images below to be taken to a more detailed page on each shape.
I am sure you will find all the information and worksheets you need here, however if there is anything you cannot find please don't hesitate to contact me or simply visit the K6Math Café and join the conversation!
I love to hear from my readers, and with a little feedback and a few suggestions I can make this a great resource for parents, teachers and tutors alike.
Be sure to explore everything on this site starting at the home page.