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15 Cards in this Set
- Front
- Back
Isosceles Triange
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A triangle with two congruent sides
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Included Angle
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The angle formed by two adjacent sides of a polygon
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Right Triangle
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A triangle with one right angle
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Base Angles
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The two angles attached to the base of an isosceles triangle
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Vertex Angle
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The angle formed by the legs of an isosceles triangle
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Acute Triangle
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A triangle with three acute angles
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Equiangular Triangle
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A triangle with all angles congruent
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Equilateral Triangle
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A triangle with all sides congruent
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Included Side
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The side located between two consecutive angles of a polygon
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Congruent Polygons
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Polygons with congruent corresponding sides and angles
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Obtuse Triangle
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A tiangle withone obtuse angle
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Scalene Triangle
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A triangle with three different side lengths
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Remote Interior Angles
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The interior angles of a triangle nonadjacent to a given exterior angle
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Corollary
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A theorem with a proof that follows as a direct result of another theorem
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Exterior Angle
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An angle formed by a side of a polygon and the extension of an adjacent side
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