Source: wikibot/outline-of-trigonometry
= Outline of trigonometry
{wiki=Outline_of_trigonometry}
The outline of trigonometry typically includes the following key concepts and topics: \#\#\# 1. Introduction to Trigonometry - Definition and importance of trigonometry. - Historical background. \#\#\# 2. Basic Concepts - Definition of angles (degrees and radians). - Measurement of angles. - Types of angles (acute, obtuse, right, straight, reflex). - Coterminal angles. \#\#\# 3.