math taks obj 7 vocab. net a two dimentsional representation of a three dimensional object
TRANSCRIPT
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Math TAKS Obj Math TAKS Obj 7 Vocab7 Vocab
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NetNetA two dimentsional A two dimentsional
representation of a three representation of a three dimensional objectdimensional object
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PyramidPyramidHas one base and lateral Has one base and lateral
faces that are in the faces that are in the shape of triangleshape of triangle
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PrismPrismHas 2 bases and lateral Has 2 bases and lateral
faces that are faces that are parallelogramsparallelograms
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Surface AreaSurface AreaTo figure how much To figure how much
wallpaper is needed to wallpaper is needed to paper a 3D figure you use paper a 3D figure you use
______________
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To figure how To figure how much liguqid in much liguqid in
a 3D figures a 3D figures holds find holds find
the….the….VolumeVolume
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The point The point halfway halfway
between the between the endponts of a endponts of a segment is…..segment is…..
MidpointMidpoint
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MedianMedianThe line drawn from the The line drawn from the vertex of a triangle to vertex of a triangle to
midpoint of the opposite midpoint of the opposite sideside
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Negative Negative RecipocalRecipocal
Created by flipping and Created by flipping and changing the sign of a changing the sign of a
fractionfraction
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Triangular Triangular PrismPrism
3D figure with triangular 3D figure with triangular bases andbases and
rectangular lateral faces.rectangular lateral faces.
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cubecube3D figure with square 3D figure with square
bases and square bases and square
lateral faces.lateral faces.
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Rectangular Rectangular PrismPrism
3D figure with 3D figure with rectangular bases and rectangular bases and
rectangular lateral faces. rectangular lateral faces.
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Triangular Triangular Pyramid Pyramid
3D figure with triangular 3D figure with triangular base and triangular base and triangular
lateral faces. lateral faces.
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Rectangular Rectangular Pyramid Pyramid 3D figure with 3D figure with
rectangular base and rectangular base and
triangular lateral faces.triangular lateral faces.
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cylindercylinder3D figure with circular 3D figure with circular
bases and one bases and one
curved surface.curved surface.
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conecone3D figure with circular 3D figure with circular
base and one base and one
curved surface. curved surface.
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spheresphere3D figure with no base 3D figure with no base
and one and one
curved surface.curved surface.
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FaceFaceA flat surface of a 3D A flat surface of a 3D
figure.figure.
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EdgeEdgeWhere two faces of a 3D Where two faces of a 3D
figure meet. figure meet.
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VertexVertexA point where A point where three or more three or more
faces meetfaces meet
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VerticesVerticesThe plural of vertexThe plural of vertex