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KB Term:  Term intersection
English Word: 

  RightTriangle

Sigma KEE - RightTriangle
RightTriangle(right triangle)
right-angled_triangle, right_triangle

appearance as argument number 1
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(subAttribute RightTriangle Triangle) Mid-level-ontology.kif 5674-5674 Right triangle is a subattribute of triangle
(documentation RightTriangle EnglishLanguage "Any Triangle that contains a RightAngle.") Mid-level-ontology.kif 5675-5675 Right triangle is a subattribute of triangle
(externalImage RightTriangle "http://upload.wikimedia.org/wikipedia/commons/ 4/ 48/ Trigonometric_Triangle.svg") pictureList.kif 966-966 Right triangle is a subattribute of triangle

appearance as argument number 2
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(termFormat EnglishLanguage RightTriangle "right triangle") domainEnglishFormat.kif 50013-50013
(termFormat ChineseTraditionalLanguage RightTriangle "直角三角形") domainEnglishFormat.kif 50014-50014
(termFormat ChineseLanguage RightTriangle "直角三角形") domainEnglishFormat.kif 50015-50015

antecedent
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(=>
    (and
        (instance ?T Polygon)
        (equal ?T RightTriangle))
    (exists (?A)
        (and
            (instance ?A TwoDimensionalAngle)
            (angleOfFigure ?A ?T)
            (equal ?A RightAngle))))
Mid-level-ontology.kif 5677-5685 If X is an instance of polygon and equal X and right triangle, then there exists Y such that Y is an instance of two dimensional angle, Y is the angle found in X, equal Y, and at a right angle to


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