MIT4 105F12 Lec2-Planes

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Planes Planes and Planes We don’t bend or flex. We are rigid bodies. 1

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Transcript of MIT4 105F12 Lec2-Planes

  • Planes Planes and PlanesWe dont bend or flex. We are rigid bodies.

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  • Casa da MsicaOMAPorto, Portugal

    Joo Marques. All rights reserved. This content is excluded from our Creative Commons license. For more information, see http://ocw.mit.edu/fairuse.

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  • Nestl Chocolate MuseumRojkind Arq.Mexico City

    Courtesy of Pal Rivera. Used with permission. designboom. All rights reserved. This content is excluded from our Creative Commons license.For more information, see http://ocw.mit.edu/fairuse.

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  • White ElephantBeuro Spectacular / Jimenez Lai

    Courtesy of Kamil Krol. Used with permission.

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  • White ElephantBeuro Spectacular / Jimenez Lai

    Bureau Spectacular (Jiminez Lai). All rights reserved. This content is excluded from our Creative Commons license.For more information, see http://ocw.mit.edu/fairuse.

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  • Seattle Public LibraryOMASeattle, Washington

    Photograph courtesy of Eric Kornblum on Flickr.

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  • Helios HouseOffice dALos Angeles, California

    Photograph courtesy of Brandon Shigeta on Flickr.

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  • Helios HouseOffice dALos Angeles, California

    Photographs (left and right) courtesy of Brandon Shigeta on Flickr.

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  • Salvador Dali MuseumHOKSt. Petersburg, Florida

    Photograph courtesy of Pinellas County Economic Development on Flickr.

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  • No 419Mashallah Design & Linda Kostowski

    Courtesy of mashallah. Used with permission.

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  • Points | Lines | Planes

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  • PLANESdefinitions of unique planesdefinitions of unique planes

    3 non-colinear points 2 crossing lines 2 parallel lines

    4.105: Planes

    points / lines / planes

    defined by their projections and traces

    point line plane

    2 CROSSING POINTS 2 PARALLEL LINES3 NON-COLINEAR POINTS

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  • POINTS / LINES / PLANESdefined by their projections and traces

    definitions of unique planes

    3 non-colinear points 2 crossing lines 2 parallel lines

    4.105: Planes

    points / lines / planes

    defined by their projections and traces

    point line plane

    LINE PLANEPOINT

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  • LINESspecial cases of lines and their traces

    lines

    special cases of lines and their traces

    plumb or normal line level or frontal line profile line

    planes

    special cases of planes and their traces

    plumb or normal plane level or frontal plane ramp plane

    LEVEL OR FRONTAL LINE PROFILE LINEPLUMB OR NORMAL LINE

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  • PLANESspecial cases of planes and their traces

    lines

    special cases of lines and their traces

    plumb or normal line level or frontal line profile line

    planes

    special cases of planes and their traces

    plumb or normal plane level or frontal plane ramp plane

    LEVEL OR FRONTAL PLANE RAMP PLANEPLUMB OR NORMAL LINE

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  • GENERAL CASES OF LINES AND PLANESgeneral cases of lines and planes

    oblique line oblique plane

    intermediate constructions

    definition of an oblique plane using two parallel oblique lines

    OBLIQUE LINE OBLIQUE PLANE

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  • INTERMEDIATE CONSTRUCTIONSdefinition of an oblique plane using two parallel oblique lines

    general cases of lines and planes

    oblique line oblique plane

    intermediate constructions

    definition of an oblique plane using two parallel oblique lines

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  • INTERMEDIATE CONSTRUCTIONSdefinition of an oblique plane using two parallel oblique lines

    intermediate constructions

    definition of an oblique plane using two parallel oblique lines

    intermediate constructions

    definition of an oblique plane using two parallel oblique lines

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  • INTERMEDIATE CONSTRUCTIONSdefinition of an oblique plane using two parallel oblique lines

    intermediate constructions

    definition of an oblique plane using two parallel oblique lines

    intermediate constructions

    definition of an oblique plane using two parallel oblique lines

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  • INTERMEDIATE CONSTRUCTIONSintersection of two oblique planes

    intermediate constructions

    intersection of two oblique planes

    intermediate constructions

    intersection of two oblique planes

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  • INTERMEDIATE CONSTRUCTIONSintersection of two oblique planes

    intermediate constructions

    intersection of two oblique planes

    intermediate constructions

    intersection of two oblique planes

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  • INTERMEDIATE CONSTRUCTIONSintersection of two oblique planes

    intermediate constructions

    intersection of two oblique planes

    intermediate constructions

    definition of an oblique plane from an oblique plane figure

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  • INTERMEDIATE CONSTRUCTIONSdefinition of an oblique plane from an oblique plane figure

    intermediate constructions

    intersection of two oblique planes

    intermediate constructions

    definition of an oblique plane from an oblique plane figure

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  • INTERMEDIATE CONSTRUCTIONSdefinition of an oblique plane from an oblique plane figure

    intermediate constructions

    definition of an oblique plane from an oblique plane figure

    intermediate constructions

    definition of an oblique plane from an oblique plane figure

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  • INTERMEDIATE CONSTRUCTIONSdefinition of an oblique plane from an oblique plane figure

    intermediate constructions

    definition of an oblique plane from an oblique plane figure

    intermediate constructions

    definition of an oblique plane from an oblique plane figure

    25

  • INTERMEDIATE CONSTRUCTIONSdefinition of an oblique plane from an oblique plane figure

    intermediate constructions

    definition of an oblique plane from an oblique plane figure

    intermediate constructions

    definition of an oblique plane from an oblique plane figure

    26

  • INTERMEDIATE CONSTRUCTIONSdefinition of an oblique plane from an oblique plane figure

    intermediate constructions

    definition of an oblique plane from an oblique plane figure

    intermediate constructions

    definition of an oblique plane from an oblique plane figure

    27

  • INTERMEDIATE CONSTRUCTIONSdefinition of an oblique plane from an oblique plane figure

    intermediate constructions

    definition of an oblique plane from an oblique plane figure

    intermediate constructions

    definition of an oblique plane from an oblique plane figure

    28

  • INTERMEDIATE CONSTRUCTIONSdefinition of an oblique plane from an oblique plane figure

    intermediate constructions

    definition of an oblique plane from an oblique plane figure

    intermediate constructions

    definition of an oblique plane from an oblique plane figure

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  • MIT OpenCourseWarehttp://ocw.mit.edu

    4.105 Geometric Disciplines and Architecture Skills: Reciprocal MethodologiesFall 2012 For information about citing these materials or our Terms of Use, visit: http://ocw.mit.edu/terms.