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Plane Geometry Course

Plane Geometry Course
flexible workload from 4 to 360h
valid certificate in your country

What will I learn?

This course offers a clear path to understanding key concepts in triangles and circles. You will study definitions, congruence, similarity, inequalities, and various area formulas. Gain hands-on skills in constructions using ruler and compass, explore chord-radius links, Thales’ theorem, and build strong algebra for solid geometric proofs and problem-solving.

Elevify advantages

Develop skills

  • Master building and proving triangle figures with ruler and compass.
  • Solve circle and chord challenges using inscribed angles and distances.
  • Classify triangles expertly with inequalities, Pythagoras, and cosine rule.
  • Compute areas precisely via Heron’s formula and other methods.
  • Develop strong geometry proofs using medians, bisectors, and Thales’ theorem.

Suggested summary

Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

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Very great course. Lots of valuable information.
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