Learn Geometry II on Brilliant
Discover the fascinating world of classical Euclidean geometry in this comprehensive course. Learn key theorems, practice applying them, and strengthen your skills. Perfect for beginners or those familiar with Geometry I. Algebra is used, but only at the level of Algebra I. Start your journey today!
This course covers a wide range of theorems in classical Euclidean geometry. You’ll start by deriving the Central Angle Theorem and Thales’ Theorem, then move on to the Power of a Point Theorem, and conclude with an exploration of different types of triangle centers and their presence on the Euler Line.
Our goal is to help you understand and explore the derivations of these theorems, and to give you many opportunities to practice and strengthen your skills applying them!
Algebra is used throughout this course, but nothing beyond the level of Algebra I. This course is a great place to start (or continue) if you’re already familiar with the content in Geometry I.