Geometry Fall 2015 Lesson 032 _Properties of Parallel Lines
Geometry Fall 2015 Lesson 032 _Properties of Parallel Lines

Solutions - UCLA Department of Mathematics
Solutions - UCLA Department of Mathematics

Document
Document

Analytic Geometry Name Review for Test –Circle Properties
Analytic Geometry Name Review for Test –Circle Properties

Geometry ELG HS.G.3: Prove geometric theorems.
Geometry ELG HS.G.3: Prove geometric theorems.

Slide 1
Slide 1

... Therefore, 376 is even.  II. A number can be written as a repeating decimal if it is rational. Pi cannot be written as a repeating decimal. Therefore, pi is not rational.  Which one(s), if any, use deductive reasoning? ...
Non –Euclidean Geometry
Non –Euclidean Geometry

Math Content – Sum of Interior Angles
Math Content – Sum of Interior Angles

MCAS/Math Strategies Curriculum
MCAS/Math Strategies Curriculum

File - Is It Math Time Yet?
File - Is It Math Time Yet?

2.7.3 Elliptic Parallel Postulate
2.7.3 Elliptic Parallel Postulate

Math 102A Hw 2
Math 102A Hw 2

Anticipation-Reaction Guide: Mathematics Sample
Anticipation-Reaction Guide: Mathematics Sample

Triangle Congruence
Triangle Congruence

YR4 Geometry EXTRA MATHS HOMEWORK
YR4 Geometry EXTRA MATHS HOMEWORK

Unit 4: Constructions
Unit 4: Constructions

Geo_Lesson 4_6
Geo_Lesson 4_6

... and Right Triangles ...
notes1
notes1

Section 3.1
Section 3.1

MAT 3272: Selected solutions to problem set 1 Chapter 4, Exercises
MAT 3272: Selected solutions to problem set 1 Chapter 4, Exercises

Unit 5
Unit 5

GEOMETRY
GEOMETRY

File
File

Construction
Construction

here - Lawrence Academy
here - Lawrence Academy

... 1. Line up the two equations so that the terms with x, terms with y, the equal sign, and the constant all line up 2. Make one of the variables cancel by multiplying one or both equations by a number that creates cancellation 3. solve 4. Use the variable you solved for to find the second variable 5. ...

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.