cathetus

[kuh-thet-uhs]

cathetus Definition

either of the sides that form the right angle in a right-angled triangle.

Using cathetus: Examples

Take a moment to familiarize yourself with how "cathetus" can be used in various situations through the following examples!

  • Example

    To find the hypotenuse, you need to know the length of both catheti.

  • Example

    The Pythagorean theorem states that the sum of the squares of the two catheti is equal to the square of the hypotenuse.

cathetus Synonyms and Antonyms

Synonyms for cathetus

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Summary: cathetus in Brief

A 'cathetus' [kuh-thet-uhs] is either of the sides that form the right angle in a right-angled triangle. It is also known as a 'leg' or 'side.' The Pythagorean theorem relates the lengths of the catheti and the hypotenuse.