Definition

A four-sided shape where opposite sides are parallel and equal in length.

Example

In geometry class, we learned how to calculate the area of a parallelogram.

Conversation

Have you ever tried drawing a parallelogram?

Not really, but I know it has opposite sides that are equal.

Yeah, it's one of those shapes that looks cool once you get it right.

Totally! I should practice drawing one sometime.

Synonyms & Antonyms

Root Explanation

Parallelogram → It is formed from "parallel" (from Greek "parallelos", meaning side by side) and "-gram" (from Greek "gramma", meaning something written or drawn). The word "parallelogram" refers to a shape that has sides that are parallel to each other and is defined by its geometric properties.

Memory Tip

Think of lines that are 'side by side' ('parallel') and a shape that is 'drawn' ('-gram'). This helps you remember that a parallelogram is a shape with parallel sides.

Visually Confused Words