Geometry

This rigorous online course provides high school students (grades 9-12) with a comprehensive introduction to geometry. Key topics covered include parallel lines and planes, congruent triangles, quadrilaterals, inequalities and indirect proofs, polygons and similar triangles, circles, and basic trigonometry. Assessment involves homeworks, quizzes, and tests submitted via scanning and uploading to ensure individual feedback, unlike automated grading systems.

Prerequisites include successful completion of Algebra I, and required materials consist of the textbook 'Geometry' by Ray C. Jurgensen and his co-authors. Students also need a USB headset, and either a conventional scanner or access to a smartphone for scanning and emailing their work.