Chapter 3 – When lines and planes are parallel
Chapter 3 – When lines and planes are parallel

Section 4.1 Special Triangles and Trigonometric Ratios In this
Section 4.1 Special Triangles and Trigonometric Ratios In this

1-3 Lesson Plan - Measuring Segments
1-3 Lesson Plan - Measuring Segments

... Find the lengths of segments and measures of angles in order to solve real-world problems. ...
Assignment 2
Assignment 2

The Triangle - CJ Fearnley
The Triangle - CJ Fearnley

Writing Proofs - Ms. Ramos loves pI!
Writing Proofs - Ms. Ramos loves pI!

... corresponding angles are congruent, alternate interior angles are congruent, alternate exterior angles are congruent and same side-interior angles are supplementary. ...
Beginning Proof.jnt
Beginning Proof.jnt

Math 11 Adv Distance on a sphere – another application of
Math 11 Adv Distance on a sphere – another application of

Student - Troup County Schools
Student - Troup County Schools

Geometry Theorems and Postulates Gallery for use in Proofs!
Geometry Theorems and Postulates Gallery for use in Proofs!

11.1 Practice with Examples
11.1 Practice with Examples

Unit 5.1.1: Defining Transformation Terms
Unit 5.1.1: Defining Transformation Terms

InteriorAnglesTask
InteriorAnglesTask

5 Triangle Congruence Postulates Powerpoint
5 Triangle Congruence Postulates Powerpoint

Objective 1.01 Apply the properties and
Objective 1.01 Apply the properties and

... Distance: how far apart objects are (can be similar to length) Endpoint: the 'point' at which a line or a curve ends. Length: how long objects are (can be similar to distance) Line: straight path connecting two points and extending beyond the points in both directions Linear Pair: a pair of adjacent ...
Trigonometry Student Notes
Trigonometry Student Notes

REVIEW OF SOME BASIC IDEAS
REVIEW OF SOME BASIC IDEAS

Geometry Notes – Lesson 3.2 Name _________________________________
Geometry Notes – Lesson 3.2 Name _________________________________

... If you want to prove that lines are parallel, you will use the converse postulates or theorems of the following: 1. _____________________________ ...
Reviw Test – Section 1.4,1.5,2.8,6.1
Reviw Test – Section 1.4,1.5,2.8,6.1

Maths– curriculum information
Maths– curriculum information

... Graphic quadratics, cubics, reciprocals and higher powers Plotting sine and cosine graphs Identify and interpret roots , intercepts and TPS of quadratic functions. Expand the product of more than 2 binomials Area under graphs and interpret ...
Draw six segments that pass through every dot in the
Draw six segments that pass through every dot in the

... Construct a viable argument to justify a solution method. ...
Geometry Name Postulates, Theorems, Definitions, and Properties
Geometry Name Postulates, Theorems, Definitions, and Properties

Teacher`s Name: ___Julie
Teacher`s Name: ___Julie

File
File

HGeo T! Prac Final
HGeo T! Prac Final

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.