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Module 3

Now let's take a closer look at quadrilaterals.  Remember the prefix quad- means 4, so quadrilaterals have 4 sides.

Now let's take a closer look at quadrilaterals.  Remember the...
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Introduction to types of quadrilaterals: Discover attributes and features of four-sided shapes, including parallelograms, rhombuses, rectangles, and squares.
Introduction to types of quadrilaterals: Discover attributes and features of...
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Khan Academy
Use this link to practice what you've just learned.
Khan Academy
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Next: Module 4