Undergrad Resource help for co-ordinate geometry

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The discussion revolves around finding free resources for studying coordinate geometry, emphasizing a desire for materials that explain the logic behind concepts from the basics to a college level. A suggested resource is the OpenStax Algebra and Trigonometry textbook, particularly chapters focused on foundational topics. However, the original poster seeks more targeted content on graphs, equations, and their derivations, starting from fundamental concepts like straight lines. Additional resources from OpenStax are mentioned, but the poster expresses concern about the breadth of prerequisites in those materials. Overall, the thread highlights the need for accessible, focused learning tools in coordinate geometry.
Mr X
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TL;DR
Can someone provide me with some free resources (classes, books, notes anything) for co-ordinator geometry?
Can someone provide me with some free resources (classes, books, notes, sites anything) for co-ordinator geometry?
I want to study it from the basics while understanding the logic of every step and build upto start of collage level.
Note ; non free resources are welcome too, but free resources would be preferred
Thankyou in advance
 
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Mr X said:
TL;DR Summary: Can someone provide me with some free resources (classes, books, notes anything) for co-ordinator geometry?

Can someone provide me with some free resources (classes, books, notes, sites anything) for co-ordinator geometry?
I want to study it from the basics while understanding the logic of every step and build upto start of collage level.
Note ; non free resources are welcome too, but free resources would be preferred
Thankyou in advance
Have you thought about something like this (esp. chapters 7,9ff.)?
https://assets.openstax.org/oscms-prodcms/media/documents/Algebra-and-Trigonometry-2e-WEB.pdf
 
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Mr X said:
While this is usefull, this isn't exactly what I'm looking for. I need something that's more focused on the graphs and equations of graphs, how they're derived, the calculations, applications etc. Starting from the basics like stright lines and dots and all.
That would be the chapters at the beginning, e.g. chapter 2 and 3.
Other books are here: https://openstax.org/subjects/math

I don't think you can get more basic than these.
 
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fresh_42 said:
That would be the chapters at the beginning, e.g. chapter 2 and 3.
Other books are here: https://openstax.org/subjects/math

I don't think you can get more basic than these.
What I meant wasn't that it's too advanced. It's like stretched out over a whole bunch of pre requisites and side topics which makes it harder to cover during a short amount of time. Well it's fine, I'll look it up.
Thanks for the link, looks very usefull.
 
Here is a little puzzle from the book 100 Geometric Games by Pierre Berloquin. The side of a small square is one meter long and the side of a larger square one and a half meters long. One vertex of the large square is at the center of the small square. The side of the large square cuts two sides of the small square into one- third parts and two-thirds parts. What is the area where the squares overlap?

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