Geometry Basics
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Geometry Basics Sections covered: 1.3 Points, Lines, & Planes 1.4 Segments, Rays, Parallel Lines, & Planes
description
Geometry Basics. Sections covered: 1.3 Points, Lines, & Planes 1.4 Segments, Rays, Parallel Lines, & Planes. Space. the set of all points. Points. location in space with no size, represented by a small dot and a letter. Line. - PowerPoint PPT Presentation
Transcript of Geometry Basics
Geometry Basics
Sections covered:
1.3 Points, Lines, & Planes
1.4 Segments, Rays, Parallel Lines, & Planes
Example 2
Each surface of a cube represents part of a plane. Name the plane represented by the front of the cube.
E
A B
F
G
CD
H
ray
part of a line consisting of one endpoint and all the points of the line on one side of the endpoint
Parallel Planes
planes that do not intersect
a line and a plane that do not intersect are also parallel
Example 7
Use the diagram to name:two pairs of parallel planes
a line that is parallel to plane GHIJ
A
D
B
CI
H
J
G