Definition

Related to the branch of mathematics that deals with the relationships between the angles and sides of triangles.

Example

In geometry class, we learned about trigonometric functions like sine and cosine.

Conversation

Have you ever struggled with trigonometric functions in math class?

Oh definitely, they can be really confusing sometimes.

I find it easier when I visualize the trigonometric graphs.

Same here! Drawing them out really helps me understand better.

Synonyms & Antonyms

Root Explanation

Trigonometric → It is formed from "trigonon" (Greek for triangle) and "metron" (Greek for measure). The word refers to the measurement of angles and sides in triangles.

Memory Tip

Think of measuring angles in a triangle — 'trigonon' means triangle and 'metron' means measure.

Visually Confused Words