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Six Weeks 2014-2015
Six Weeks 2014-2015

... As a preAP/GT course, we expect our students to learn some of the introductory information on their own before coming to class for the lesson. This way, we have more time to go over more complex concepts in class. Students are expected to read through the lesson in the textbook and take notes (ex. F ...
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2 practice problems

... Definition: An exterior angle of a polygon is an angle that is adjacent to and supplementary to an interior angle of a polygon. It is formed by extending one of the sides of the polygon to the exterior. ...
Unit1Test - The Math Forum @ Drexel
Unit1Test - The Math Forum @ Drexel

Academic Vocabulary: After watching the Brain POP: Similar
Academic Vocabulary: After watching the Brain POP: Similar

MPM 1DI - U7 - D8 - Review Lesson Geometric Relationships
MPM 1DI - U7 - D8 - Review Lesson Geometric Relationships

Arithmetic 6 / 3 means 6 divided by 3, or 6 ÷ 3 on the calculator = 2 2
Arithmetic 6 / 3 means 6 divided by 3, or 6 ÷ 3 on the calculator = 2 2

Notes – Part A Section 5 – 1: Bisectors, Medians, and Altitudes
Notes – Part A Section 5 – 1: Bisectors, Medians, and Altitudes

Pre-AP Geometry – Chapter 1 TEST Review Important Vocabulary
Pre-AP Geometry – Chapter 1 TEST Review Important Vocabulary

...  G.GPE.4/ G.1.b.: I can apply the midpoint and distance formulas to points and segments to find midpoints, distances, and missing information.  G.1.c.: I can use coordinate geometry to solve problems about geometric figures.  C.1.b.: I can identify and write conditional statements and use these s ...
A Geometry WebQuest
A Geometry WebQuest

I can identify parallel and perpendicular lines based on their slopes
I can identify parallel and perpendicular lines based on their slopes

Triangle Similarity: AA, SSS, SAS
Triangle Similarity: AA, SSS, SAS

... Applying Properties of Similar Triangles Fill in the blanks to complete each theorem. 1. If a line parallel to a side of a triangle intersects the other two sides, then it divides those sides ____________________. 2. If three or more parallel lines intersect two transversals, then they divide the __ ...
Lesson 1 Contents - Headlee's Math Mansion
Lesson 1 Contents - Headlee's Math Mansion

Unit 3 Study Guide
Unit 3 Study Guide

... In the first section you will be asked to demonstrate knowledge of the skills seen in your Jeopardy Review game. The second section of the test will consist of proofs. --We completed all of Chapter Three. Therefore, any theorems, postulates, definitions, and properties that appear in Chapter Three a ...
Geometry 5-5 and 5-6
Geometry 5-5 and 5-6

... Warm-Up • Find the length of AC C A ...
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TTUISD Geometry 1A First Semester Guide and Practice Exam

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8-3 Proving Triangles Similar

To the Student: After your registration is complete and your proctor
To the Student: After your registration is complete and your proctor

M2 Module 6 Newsletter_Similarity and Right Triangle Trig
M2 Module 6 Newsletter_Similarity and Right Triangle Trig

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Chapter 1 Points, Lines, Planes, and Angles page 1

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Congruence in Right Triangles 1

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Lesson Three

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Final Exam Review Basic Topics covered Unit 1 Basic terms of

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Unit 6 - Cobb Learning

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JFK Math Curriculum Grade 4 Domain Geometry Cluster Draw and

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L5 Triangles

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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.
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