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Free PowerPoint Presentations about Triangles for Kids & Teachers ...

math.pppst.com/triangles.html

... Triangles Classifying Triangles Triangles Classification Triangle Types Types of Tria-ngles World of Triangles Proving Triangles Congruent Angles and Triangles Area of Trian-gles Area of a Triangle Properties of Triangles Similar Triangles ... more pages

Triangle: A Two-Dimensional Quality Mesh Generator and Delaunay ...

www.cs.cmu.edu/~quake/triangle.html

... Robust Predicates page . These geometric predicates are in the public domain (though Triangle is not). Instructions for using Triangle A demonstration of what Triangle can do How fast is Triangle? Definitions (of several geometric terms) ... more pages

Triangles

www.factmonster.com/ipka/A0876325.html

... by Length In an equilateral triangle, all three sides are the same length. An equilateral triangle is always equiangular (see below) . In an isosceles triangle, two sides are the same length. An isosceles triangle may be right, obtuse, or ... more pages

Online Geometry: Triangles Index. Theorems and Problems, Page 1. ...

www.gogeometry.com/triangles_1.htm

... Problems - Index . non-collinear points. Triangle vertices. Equilateral Triangles Index . Isosceles Triangle . Isosceles Triangle 80-20-80 . Index. Right Triangle . Special Right Triangles . Special Right Triangle 30-60 . Obtuse Triangle . ... more pages

Rational Triangles

grail.cba.csuohio.edu/~somos/rattri.html

... of the other two (triangle inequality). Right Triangles Define a Rational Right Triangle as a right triangle which is a rational triangle. A right triangle is a rational triangle if and only if all six trigonometrical ratios of the two ... more pages

Triangles - Equilateral, Isosceles and Scalene

www.mathsisfun.com/triangle.html

... There can be 3 , 2 or no equal sides/angles: Equilateral Triangle Three equal sides Three equal angles, always 60° Isosceles Triangle Two equal sides Two equal angles Sc-alene Triangle No equal sides No equal angles What Type of Angle? ... more pages

Tim's Triangular Page

sakharov.net/triangle.html

... Min/Max Problems Related To Triangles            Basic Facts Scalene Triangle Iso-sceles Triangle Equilateral Triangle Acute Triangle Obtuse Triangle Right Triangle Congru-ence Similar Triangles Outer (Exterior) Angle Median, ... more pages

Triangle definition and properties - Math Open Reference

www.mathopenref.com/triangle.html

... Right triangle Isosceles triangle Scalene triangle Equilateral triangle Equiangular triangle Obtuse triangle Acute triangle 3-4-5 triangle 30-60-90 triangle 45-45-90 triangle Triangle centers Incenter of a triangle Circumcenter of a ... more pages

Right Angled Triangles

www.mathsisfun.com/right_angle_triangle.html

... angles always of 45° Two equal sides     Example: The 3,4,5 Triangle The " 3,4,5 Triangle " has a right angle in it. (Draw one if you ever need a right angle!)   It has no equal sides so it is a scalene right angled triangle       ... more pages

Fact Families and Fact Triangles

www.helpingwithmath.com/resources/oth_fact_triangles.htm

... to say both multiplication facts. To practice division, show the largest number and cov-er-up one of the others. e.g. for a triangle showing 20 , 4 & 5 , cover the 5 and ask your child to tell what 20 ÷ 4 = Spend a few minutes each day ... more pages

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