Lesson: Classifying Quadrilaterals Mathematics • 4th Grade
In this lesson, we will learn how to sort and classify quadrilaterals by their properties and name them as trapezoids, parallelograms, rhombuses, rectangles, or squares in as many ways as possible.
Sample Question Videos
A field is in the shape of a quadrilateral, with two straight footpaths connecting opposite corners. The footpaths cross at right angles. Given just this information, what can you say about the shape of the field?
Is the following quadrilateral a rectangle?
In which two quadrilaterals are all the sides equal in length?