Plane Geometry Course
Gain expertise in triangle and circle geometry through detailed constructions, essential theorems, and accurate computations. This Plane Geometry Course builds strong proof abilities and problem-solving prowess, ideal for advanced maths, competitions, and career needs in technical fields.

4 to 360 hours of flexible workload
certificate valid in your country
What Will I Learn?
This course provides a targeted approach to mastering key concepts in triangles and circles, covering definitions, congruence, similarity, inequalities, and area formulas. Participants will practise constructions with ruler and compass, explore chord-radius links and Thales’ theorem, while honing algebraic skills for precise geometric reasoning and effective problem solving.
Elevify Advantages
Develop Skills
- Master triangle constructions using ruler and compass with solid justifications.
- Solve circle and chord problems via inscribed angles and distance methods.
- Classify triangles expertly with inequalities, Pythagoras, and cosine rule.
- Compute areas precisely using Heron’s formula and other techniques.
- Develop proof skills leveraging medians, bisectors, and Thales’ theorem.
Suggested Summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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