Circle Geometry Course
Dive into circle geometry using key theorems, clever angle-chasing, and smart constructions. This course equips maths experts to confidently handle intricate problems in research, education, and competitions, building precision and problem-solving prowess through targeted practice on advanced topics.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course provides a direct route to mastering circle basics like definitions, chords, arcs, and angles, advancing to tangents, secants, and power of a point. Learners will hone angle-chasing skills, draw helpful auxiliary lines, utilise Ptolemy’s theorem, and employ inversion, homothety, and coordinate methods to tackle tough contest problems accurately.
Elevify advantages
Develop skills
- Master circle theorems: use power, chords, tangents for quick length calculations.
- Perform advanced angle-chasing: integrate inscribed, tangent, and secant principles.
- Leverage cyclic quadrilaterals and Ptolemy’s theorem for contest geometry challenges.
- Employ inversion, homothety, and symmetry to tackle complex circle configurations.
- Integrate algebra with geometry: assign variables, form equations, solve circle systems.
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.What our students say
FAQs
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course