Trigonometry Quiz

Trigonometry is a branch of mathematics concerned with relationships between angles and ratios of lengths.

Trigonometry emerged in the Hellenistic world during the 3rd century BC.

Trigonometry has been applied in areas such as geodesy, surveying, celestial mechanics, and navigation.

<p>Trigonometric identities are commonly used for rewriting trigonometric expressions, finding a more useful form of an expression, or solving an equation.</p> Signup and view all the answers

<p>Sumerian astronomers used a division of circles into 360 degrees to measure angles.</p> Signup and view all the answers