Chapter8THREE{DIMENSIONALGEOMETRY8.1IntroductionInthischapterwepresent - PPT Presentation
x2x12y2y12z2z12Directedlinesegments
ABareintroducedasthreedimensionalcolumnvectorsIfAx1y1z1andBx2y2z2then
AB24x2x1y2y1z2z135IfPisapointweletP
OPandcallPthepositionvecto ID: 194112