The goal of the book is to provide insight into many enjoyable and fascinating aspects of geometry, and to reveal interesting geometrical properties. The emphasis is on the practical applications of ...

In this book, trigonometry is presented mainly through the solution of specific problems. The problems are meant to help the reader consolidate their knowledge of the subject. In addition, they serve ...

Abstract: We present a new transformation for angle vertex and bisector detection. The vertex and bisector transformation (VBT) takes the image gradient as input and outputs two arrays, accumulating ...

This is an updated version of a story first published on Nov. 1, 2024 For centuries, students have learned that in a right triangle, the square of the hypotenuse equals the sum of the squares of the ...

This is an updated version of a story first published on May 5, 2024. For many high school students returning to class, it may seem like geometry and trigonometry were created by the Greeks as a form ...

Use this page to revise the following concepts within Sine and Cosine rules: Sine Rule Cosine Rules Derivation of the Sine and Cosine Rules The Sine and Cosine Rules for calculating the measurements ...

Students are often unsure why angles in the same segment of a circle have to be equal. Colin Foster explains how to make it clear… Anil says that the two angles shown in fig 1 below are equal. Do you ...

ICSE Class 10 Maths Syllabus: The updated syllabus for ICSE Class 10 for the 2025–26 academic year is now available. The Council for the Indian School Certificate Examinations (CISCE) has released the ...

GeoLogic can handle five types of objects: Point (P), Line (L), Circle (C), Angle (A) (which include a direction of a line or a "length" of an arc), and Ratio (D) (ratio of products of lengths, ...

1 State Key Laboratory of Petroleum Resources and Engineering, China University of Petroleum (Beijing), Beijing, China 2 College of Geosciences, China University of Petroleum (Beijing), Beijing, China ...