**Compiled and Solved Problems in Geometry and Trigonometry**

by Florentin Smarandache

**Publisher**: viXra.org 2015**ISBN-13**: 9781599732992**Number of pages**: 221

**Description**:

This book includes 255 problems of 2D and 3D Euclidean geometry plus trigonometry. The degree of difficulties of the problems is from easy and medium to hard. The solutions of the problems are at the end of each chapter. The book is especially a didactic material for the mathematical students and instructors.

Download or read it online for free here:

**Download link**

(5.3MB, PDF)

## Similar books

**Virtual Polyhedra: The Encyclopedia of Polyhedra**

by

**George W. Hart**

Polyhedra have an enormous aesthetic appeal and the subject is fun and easy. This is a collection of thousands of virtual reality polyhedra for you to explore. There are hundreds here which have never been illustrated in any previous publication.

(

**10947**views)

**Rotations of Vectors Via Geometric Algebra**

by

**James A. Smith**-

**viXra**

Geometric Algebra (GA) promises to become a universal mathematical language. This document reviews the geometry of angles and circles, then treats rotations in plane geometry before showing how to formulate problems in GA terms, then solve them.

(

**3452**views)

**Geometry: From Ancient to Modern**

by

**Wong Yan Loi**-

**National University of Singapore**

Contents: Pythagoras' theorem; Pythagorean triples; commensurable and incommensurable quantities; Eudoxus' theory of proportion; method of exhaustion; continued fractions; the surface area of a sphere; the method; regular polyhedra; symmetries; etc.

(

**6436**views)

**Advanced Geometry for High Schools: Synthetic and Analytical**

by

**A.H. McDougall**-

**Copp, Clark**

Contents: Theorems of Menelaus and Ceva; The Nine-Point Circle; Simpson's Line; Areas op Rectangles; Radical Axis; Medial Section; Miscellaneous Theorems; Similar and Similarly Situated Polygons; Harmonic Ranges and Pencils; etc.

(

**6628**views)