worldoftrianglesOpt

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The World Of Triangles 100’s of free ppt’s from www.pptpoint.com library
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Triangles A triangle is a 3- sided polygon. Every triangle has three sides and three angles, which when added together equal 180°.
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Acute Triangles A triangle in which all three angles are less than 90°.
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Obtuse Triangles An obtuse triangle is a triangle in which one of the angles is greater than 90°.
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Right Triangles A right triangle is triangle with an angle of 90°.
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Scalene Triangles A triangle with three unequal sides.
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Isosceles Triangles An isosceles triangle is a triangle with (at least) two equal sides.
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Isosceles Triangle Theorem The following movie shows that if two sides of a triangle are congruent, then the angles opposite those sides are congruent.
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Equilateral Triangles An equilateral triangle is a triangle with all three sides of equal length.
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Equiangular Triangles An equiangular triangle is a triangle which has three equal angles.
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Congruent triangles
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This note was uploaded on 11/17/2011 for the course MATH 110 taught by Professor Staff during the Fall '08 term at BYU.

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worldoftrianglesOpt - 100s of free ppts from...

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