The Secrets Of Triangles
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The Secrets of Triangles
Author: Alfred S. Posamentier
language: en
Publisher: Prometheus Books
Release Date: 2012-08-28
Requiring no more than a knowledge of high school mathematics and written in clear and accessible language, this book will give all readers a new insight into some of the most enjoyable and fascinating aspects of geometry. Everyone knows what a triangle is, yet very few people appreciate that the common three-sided figure holds many intriguing "secrets." For example, if a circle is inscribed in any random triangle and then three lines are drawn from the three points of tangency to the opposite vertices of the triangle, these lines will always meet at a common point-no matter what the shape of the triangle. This and many more interesting geometrical properties are revealed in this entertaining and illuminating book about geometry. Flying in the face of the common impression that mathematics is usually dry and intimidating, this book proves that this sometimes-daunting, abstract discipline can be both fun and intellectually stimulating. The authors, two veteran math educators, explore the multitude of surprising relationships connected with triangles and show some clever approaches to constructing triangles using a straightedge and a compass. Readers will learn how they can improve their problem-solving skills by performing these triangle constructions. The lines, points, and circles related to triangles harbor countless surprising relationships that are presented here in a very engaging fashion.
Becoming Brilliant
Author: Roberta Michnick Golinkoff
language: en
Publisher: American Psychological Association
Release Date: 2016-05-16
In just a few years, today’s children and teens will forge careers that look nothing like those that were available to their parents or grandparents. While the U.S. economy becomes ever more information-driven, our system of education seems stuck on the idea that “content is king,” neglecting other skills that 21st century citizens sorely need. Becoming Brilliant offers solutions that parents can implement right now. Backed by the latest scientific evidence and illustrated with examples of what’s being done right in schools today, this book introduces the 6Cs—collaboration, communication, content, critical thinking, creative innovation, and confidence—along with ways parents can nurture their children’s development in each area.
The Secrets of Astrology
This book, "The Secrets of Astrology" explains the reader, deep secrets of these polarity relationships which exist between cosmic concious entitites and beings whose bodies are these manifested planets, solar systems, and constellations, which exist in the spherical brahmanda [Universe]. Who trying to harmonize the continous flow of energies, which keeps the continuation of concious expansion of the superme being known as the cosmic fire [Antariksh Agni] who is the "thinker" for this grand experiments spherical existance in time and space through spiral cyclic rotational movement. The spiral aspect is due to the electric dynamic will known as Shiva [Father] aspect, the cycle is due to the Vishnu [Son} aspect and the rotation is due to the mother [Holy Ghost] aspect.