Points, Lines and Planes: Understanding Geometry, Lecture notes of Geometry

Download Points, Lines and Planes: Understanding Geometry and more Lecture notes Geometry in PDF only on Docsity! Points,  lines, and  planes 1 August 02, 2011 Title of section Geometry Points, Lines and Planes undefined undefined Points, Lines and Planes are considered to be . May 6­10:23 AM Descriptions of Point, Line and Plane A location No size A small dot A series of points Extends in two opposite directions A flat surface Contains many lines Named with a capital letter Named with a lowercase letter Contains infinitely many points Pin page and use dual screen to drag descriptions to point, line and plane pages... Descriptions of points lines and planes Point Named with a capital letter A location No size A small dot Points,  lines, and  planes 2 August 02, 2011 Descriptions of points lines and planes Line Named with a lowercase letter Extends in two opposite directions Contains infinitely many points A series of points Descriptions of points lines and planes Plane Named with a capital letter Contains infinitely many points A flat surface Contains many lines interactive descriptions name the shape A B C m D E F P Name the shapes Points,  lines, and  planes 5 August 02, 2011 Draw if possible Draw, if possible... Four collinear points Two noncollinear points Three noncollinear points Three noncoplanar points Student response system Closure Grade: 10­12 Subject: Geometry Date: ? 3 undefined terms 1 The three undefined terms are A point, line, space B point, line, plane C point, plane, space D line, point, space set of all points 2 The set of all points is called A line B plane C space D axiom Points,  lines, and  planes 6 August 02, 2011 points on same line 3 Points that lie on the same line are called A lines B space C coplanar D collinear points and lines 4 Points and lines that lie in the same plane are called A coplanar B space C planes D postulates accepted statement 5 An accepted statement of fact is called A postulate B axiom C both A and B D none of the above Aug 2­9:52 AM