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Help Me Understand Right Triangles and Plane Trigonometry by Anthony J. Pultrone

Help Me Understand Right Triangles and Plane Trigonometry

by Anthony J. Pultrone
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Book cover type: Paperback
  • ISBN13: 9798344925912
  • Binding: Paperback
  • Subject: N/A
  • Publisher: Independently Published
  • Publisher Imprint: Independently Published
  • Publication Date:
  • Pages: 196
  • Original Price: USD 14.99
  • Language: English
  • Edition: N/A
  • Item Weight: 468 grams
  • BISAC Subject(s): Geometry / General

"Help Me Understand Right Triangles and Plane Trigonometry" is a tutorial and workbook that will help students in a Geometry class better understand the properties of right triangles, both visually and mathematically. This book is not a proof-based approach, but rather a more visual approach to understanding right triangles. (The book assumes that students have a solid understanding of basic Algebra, including exponents, fractions, and radicals) and that the students are enrolled in a middle (junior high) or high school Geometry class.

This workbook include explanations of the following topics. Most sections also include numerous practice problems with fully worked answers.

  • General Right Triangles & Their Properties
  • The Pythagorean Theorem
  • Special Right Triangles: Right Isosceles or 45-45-90
  • Special Right Triangles: 30-60-90
  • Plane Trigonometry or Trigonometry of Right Triangles (SOH-CAH-TOA)
  • Perimeter of Right Triangles
  • Area of Right Triangles
  • Coordinate Geometry with Right Triangles and the Distance Formula
  • Inscribed Right Triangles
  • Coordinate Geometry with Inscribed Right Triangles
  • Circumscribed Right Triangles
  • Coordinate Geometry with Circumscribed Right Triangles
  • Centroid of Triangles
  • Orthocenter of Triangles

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