PPT-1.1 Understanding Points, Lines, and Planes

Undefined Terms Point Line Plane POINTS A point represents a location in space It has no dimension To name a point you simply write a capital letter LINES A line extends forever and only has length so it has one dimension. brPage 1br 91 points 91 points 91 points 91 points 91 points 91 points By Aaron Walker Wagner. Geometry. . Finite Geometry . . Projective Planes. . Finite Projective Planes. Definitions. Projective Plane . It is a geometric structure. It contains a set of lines (not necessarily straight), a set of points, and a relation between the lines and points called incidence . Conduct Experiments 1-3. Write down the goal for each experiment in your notes . Answer every question; that is something that has a question mark.. Experiment 1. Goal. To find out how many points determine a line.. Have you ever wondered how we won WWII. We did it with planes. Dropping bombs and carrying torpedoes it was the fastest way to win the war. I picked these based on speed, firepower and use in war effort. These are the planes of WWII.. Inclined Planes. On an inclined plane the normal force is not . opposite the weight. Therefore it is necessary to break one of them into its x and y components so you can find the net force. mg. θ. N. Have you ever noticed that a four legged chair sometimes wobbles, but a three- legged stool never wobbles? . . Points, Lines and Planes. Section 1.1. Points. An undefined term in geometry. (explained using examples and descriptions.). EXAMPLE 1. Identify relationships in space. d.. Plane. (. s. ). parallel to plane . EFG. . and containing point . A. c.. Line. (. s. ). perpendicular to . CD. . and containing point . A. a.. Line. . Undefined Terms. Point: exact location; has no size; . . represented by a dot.. Line: set of points extending in both directions containing . . the shortest path between 2 points. ; one dimensional. Lines & planes. Parallel lines. : two lines in the same plane that don’t intersect.. Skew Lines. : two lines . not. in the same plane that don’t intersect.. Parallel Planes. : two planes that don’t intersect.. Basic Geometry Terms. Undefined Terms. Definition of words. Consist of other words. How do you define the first word?. Philosophy Class?. Every end has a start. Every effect has a cause. Geometry undefined terms. Flip-Top . table. . standard. . Foot . extension. . turned. in, . symmetrical. . lengths. . Flip-Top . table. linear . Foot . extension. linear . to. . table. . edge. , . symmetrical. . lengths. To find which of the 3 paper planes investigated is the best design. . Two aspects were investigated: . How far the planes flew. How much lift the planes created. Two planes of each design were tested. . Haworth Wellness Seminar. Compose Connections. Haworth Wellness Seminar. Global Innovation. PLM. Compose Connections is a . lite-scale spine based system . designed for the . open-plan office environment . Section 3.1 Big Ideas Geometry. Parallel Lines: Two lines that do not intersect and are coplanar. The symbol for parallel is || and is read “is parallel to”. So m||n reads “line m is parallel to line n”.