Trigonometry Overview

What branch of mathematics focuses on relationships between the sides and angles of triangles?

What does the word 'trigonometry' derive from?

What are the two ways angles are measured in trigonometry?

What is the unit circle used for in trigonometry?

What are the key features of the sine and cosine functions?

What is the angle measured by the amount of rotation from the initial side to the terminal side?

How many ways can angles be measured?

What is the real mathematician in terms of angle computations?

What is the equation of the Unit Circle?

How many trigonometric ratios relate the angle measures of a right triangle to the length of its sides?