• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Unit 4 Geometry
Unit 4 Geometry

Answers for the lesson “Identify Special Quadrilaterals”
Answers for the lesson “Identify Special Quadrilaterals”

Circles Packet
Circles Packet

Geometry - Greeley Schools
Geometry - Greeley Schools

... The first module of Geometry incorporates and formalizes geometric concepts presented in all the different grade levels up to high school geometry. Topic A brings the relatively unfamiliar concept of construction to life by building upon ideas students are familiar with, such as the constant length ...
11/30 Notes - ASA and AAS
11/30 Notes - ASA and AAS

Homework: Polygon Angle Sums
Homework: Polygon Angle Sums

Lesson 1 - EngageNY
Lesson 1 - EngageNY

Two Kites - Dynamic Mathematics Learning
Two Kites - Dynamic Mathematics Learning

Lesson 9: How Do Dilations Map Angles?
Lesson 9: How Do Dilations Map Angles?

Constructing Geometric Shapes Task Cards
Constructing Geometric Shapes Task Cards

Find the sum of the measures of the interior angles of each convex
Find the sum of the measures of the interior angles of each convex

... We know that opposite angles of a parallelogram are congruent. So, 12x + 72 = 25x + 20 and 3y + 36 = 9y - 12. Solve for x. 12x + 72 = 25x + 20          72 = 13x + 20          52 = 13x            4 = x ...
Lesson 5.3 Kite and Trapezoid Properties
Lesson 5.3 Kite and Trapezoid Properties

1 Math 1: Semester 2 3-3 (Angle Addition) 0
1 Math 1: Semester 2 3-3 (Angle Addition) 0

... Step 1: Have students go to page 203 and copy the two triangles in “hands-on” section at the top of the page. Step 2: After the triangles are constructed, the students will cut them out. Match the same parts up together and compare. Step 3: Have the students answer the following questions. Students ...
5.3 Parallel Lines and Congruent Angles
5.3 Parallel Lines and Congruent Angles

... 9 and 10 are a linear pair. So are 9 and 12 9 and 11 are vertical angles 9 and 7 are alternate exterior angles. So are 9 and 3 9 and 5 are corresponding angles. So are 9 and 1 ...
Intro to Congruent Figures
Intro to Congruent Figures

Unit 5 Geometry Math 7 - Long Beach Unified School District
Unit 5 Geometry Math 7 - Long Beach Unified School District

angle of elevation - Plainfield Public Schools
angle of elevation - Plainfield Public Schools

Skills
Skills

Challenge - lilliepad
Challenge - lilliepad

Introduction to Geometry – Complimentary / Supplementary Angles
Introduction to Geometry – Complimentary / Supplementary Angles

Chapter 4 Notes
Chapter 4 Notes

... and prove relationships in geometric figures. Objectives – To use triangle congruence and corresponding parts of congruent triangles to prove that parts of two triangles are congruent. ...
6.2- Triangle Congruency
6.2- Triangle Congruency

- Haftina
- Haftina

Angles Formed By Tansversal Lines
Angles Formed By Tansversal Lines

Lesson 4 - Engaging Students
Lesson 4 - Engaging Students

< 1 ... 84 85 86 87 88 89 90 91 92 ... 612 >

Rational trigonometry

Rational trigonometry is a proposed reformulation of metrical planar and solid geometries (which includes trigonometry) by Canadian mathematician Norman J. Wildberger, currently an associate professor of mathematics at the University of New South Wales. His ideas are set out in his 2005 book Divine Proportions: Rational Trigonometry to Universal Geometry. According to New Scientist, part of his motivation for an alternative to traditional trigonometry was to avoid some problems that occur when infinite series are used in mathematics. Rational trigonometry avoids direct use of transcendental functions like sine and cosine by substituting their squared equivalents. Wildberger draws inspiration from mathematicians predating Georg Cantor's infinite set-theory, like Gauss and Euclid, who he claims were far more wary of using infinite sets than modern mathematicians. To date, rational trigonometry is largely unmentioned in mainstream mathematical literature.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report