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Plane Geometry Course

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

What will I learn?

This course provides a clear, hands-on guide to key concepts in triangles and circles. Learners will study exact definitions, congruence, similarity, triangle inequalities, and various area formulas. They will practise ruler-and-compass constructions, chord-radius links, and Thales’ theorem, while building strong algebra skills for sound geometric reasoning and effective problem solving.

Elevify advantages

Develop skills

  • Master triangle constructions: create and explain shapes using ruler and compass.
  • Solve circle and chord problems: use inscribed angles and distance rules.
  • Excel in classifying triangles: apply inequalities, Pythagoras, and cosine rule.
  • Compute areas precisely: employ Heron’s formula and other methods.
  • Develop proof skills: utilise 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 rich information.
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