Triangles

URI: https://gptkb.org/entity/Triangles

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:geometry
gptkbp:canBeCongruent	Yes
gptkbp:canBeSimilar	Yes
gptkbp:canCreate	Three non-collinear points
gptkbp:Euler_characteristic	1
gptkbp:hasAltitudes	3
gptkbp:hasAngleBisectors	3
gptkbp:hasAngleNotation	A, B, C
gptkbp:hasAngles	3
gptkbp:hasArea	(base * height) / 2
gptkbp:hasCentroid	Yes
gptkbp:hasCircumcenter	Yes
gptkbp:hasCircumcircle	Yes
gptkbp:hasHeronsFormula	Yes
gptkbp:hasIncenter	Yes
gptkbp:hasIncircle	Yes
gptkbp:hasLawOfCosines	Yes
gptkbp:hasLawOfSines	Yes
gptkbp:hasMedians	3
gptkbp:hasOrthocenter	Yes
gptkbp:hasPerimeterFormula	sum of all sides
gptkbp:hasSideLengths	a, b, c
gptkbp:hasType	Acute triangle Equilateral triangle Isosceles triangle Obtuse triangle Right triangle Scalene triangle
gptkbp:hasVertexNotation	A, B, C
gptkbp:isConvex	Yes
gptkbp:isFundamentalIn	gptkb:Euclidean_geometry
gptkbp:isPlanar	Yes
gptkbp:isPolygon	Yes
gptkbp:isSimplePolygon	Yes
gptkbp:isSmallestPolygon	Yes
gptkbp:isStableStructure	Yes
gptkbp:numberOfSides	3
gptkbp:sumOfInteriorAngles	180 degrees
gptkbp:usedIn	gptkb:Computer_graphics gptkb:geometry gptkb:Trigonometry Architecture Engineering Tessellations
gptkbp:vertices	3
gptkbp:bfsParent	gptkb:Imogen_Cunningham
gptkbp:bfsLayer	5
https://www.w3.org/2000/01/rdf-schema#label	Triangles