This course typically takes 4-7 months to complete. This depends on the student's dedication to homework, their previous experience, and the difficulty of course material. Our instructors move at the pace of the student, taking extra time to reinforce concepts as needed.

## Course modules

## Geometry Foundations

GEOA1 Definitions and Notation

GEOA2 Logical Reasoning

GEOA3 Proofs

## Lines and Angles

GEOA5 Parallel and Perpendicular Lines

GEOA6 Proving Parallel and Perpendicular Lines

## Introduction to Triangles

GEOA7 Classifying Triangles

GEOA8 Triangle Congruence

GEOA9 Triangle Similarity

GEOA10 Right Triangles

## Triangle Dissection

GEOA11 Bisectors

GEOA12 Medians and Altitudes

GEOA13 Inequalities with Triangles

## Trigonometry

GEOA14 Basic Trigonometry