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Two-Dimensional Shapes - Haiku
Two-Dimensional Shapes - Haiku

... angle A shape formed by two rays that share an endpoint closed shape A shape that begins and ends at the same point polygon A closed plane shape made up of straight line segments quadrilateral A polygon with four sides and four angles ...
GRE Math Review 3 GEOMETRY
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Lesson 54: Angle Relationships

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Chapter 6 - prep4paper

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Using Algeblocks to Multiply Binomials, Part I

... c. “Equi-gons” are polygons that satisfy the following condition: an equi-gon is equilateral if and only if it is equiangular. Describe the type(s) of polygons that are equi-gons. ...
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Triangles Congruent Triangles a

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Mid-Module Assessment

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3 Main Branches of Modern Mathematics

Angle Pairs and One-Step Equations
Angle Pairs and One-Step Equations

Mid-Module Assessment
Mid-Module Assessment

... 8. Draw a right triangle according to the following conditions, and label the provided information. If it is not possible to draw the triangle according to the conditions, explain why. Include a description of the kind of figure the current measurements allow. Provide a change to the conditions that ...
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Geometry - AMTNYS!

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geometry chapter 2 test review Multiple Choice Identify the choice

... 52. a. On a number line, if points have coordinates –2 and 5, then they are 7 units apart. b. On a number line, if points are 7 units apart, then they have coordinates –2 and 5. c. The original conditional is true by the Ruler Postulate. The converse is false. The points 0 and 7 and 7 units apart, b ...
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WORK SHEET 4(2 Term)

unit #6: triangle congruence
unit #6: triangle congruence

congruent triangles SSS and SAS
congruent triangles SSS and SAS

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Section 4.2 PowerPoint File

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Slide 2

... There are four different types of angles. The smallest is an acute angle. An acute angle measures more than 0 degrees but less than 90 degrees. The second type is a right angle. A right angle measure exactly 90 degrees. Right angles will be marked with a box at the vertex of the angle. The third typ ...
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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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