Cactus Bloom - Geometry Problems Collection (ebook)

This booklet is a follow-up of the previous 'Rose thorns - Geometry jewels'. Why the titles? The problems within the books are beautiful, but full of thorns and it's hard to get them solved synthetically. It is extremely useful for 7th grade students at classes, as well as for those preparing for the national/international olympiads.

There is quite a large number of solved problems, 159, more than the proposed ones, 111, in order for the reader to get acquainted with various ways to solve the problems and apply the lemmas and theorems from the book. As the book is addressed merely to those preparing for Mathematics Olympiads and contests, it skips a lot of boring intermediate calculations, myself having the strong belief that it does not impede the reader to understand the solutions.

The solved problems have been allotted 6 diffculty levels, L1 for the easiest upto L6 for the most diffcult ones, in my opinion. The reader might find different ways to solve them, thus considering them of a different level.