Definition

Having the same shape and size, or being identical in some way.

Example

The two triangles are congruent, meaning they have the same dimensions.

Conversation

Did you understand the lesson about congruent triangles in math class?

Yeah, it was interesting how those shapes can be identical.

Exactly! I love when the angles and sides are congruent to each other.

Me too! It makes solving problems so much easier.

Synonyms & Antonyms

Root Explanation

Congruent is formed from "con-" (meaning together) and "gruere" (meaning to step or to agree). The word describes figures or objects that agree or are in harmony with each other in shape or size.

Memory Tip

Think of shapes that 'agree' or are 'together' in size and form — 'con-' means together, and 'gruere' relates to stepping or agreeing.

Visually Confused Words