Log in
Choose your language

Circle Geometry Course

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

What will I learn?

This course provides a quick, targeted 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, use Ptolemy’s theorem, and employ inversion, homothety, and coordinates to tackle tough contest problems accurately.

Elevify advantages

Develop skills

  • Master circle theorems using power, chords, and tangents for swift calculations.
  • Perform advanced angle-chasing with inscribed, tangent, and secant techniques.
  • Leverage cyclic quadrilaterals and Ptolemy’s theorem for contest challenges.
  • Apply inversion, homothety, and symmetry to ease complex diagrams.
  • Integrate algebra and geometry by assigning variables and solving equations.

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

Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons get straight to the point and how I can switch chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.
Giulio Carlo
Giulio CarloPrompt Engineering Student

FAQ

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