Comment on How to do hard thingsparentComments−mkl7yWhat was the book of 5000 geometry exercises? I have students who could benefit from such a thing (and I might too!).−less_penguiny7yGeometry: Seeing, Doing, Understanding by Harold R. JacobsPreview: https://books.google.de/books/about/Geometry.html?id=u5o6DwA...You can purchase a complete solution manual separately, which is very handy.
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What was the book of 5000 geometry exercises? I have students who could benefit from such a thing (and I might too!).
Geometry: Seeing, Doing, Understanding by Harold R. Jacobs
Preview: https://books.google.de/books/about/Geometry.html?id=u5o6DwA...
You can purchase a complete solution manual separately, which is very handy.