Chapter 1 Points, Lines, Planes and Angles
Chapter 1 Points, Lines, Planes and Angles
Chapter 1 Points, Lines, Planes and Angles
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Geo 9 Ch 1-2.2 4Lesson 1.2 - <strong>Points</strong>, <strong>Lines</strong> <strong>and</strong> <strong>Planes</strong><strong>Points</strong>, lines <strong>and</strong> planes are intuitive ideas that are accepted without definition. Theseterms are then used in the definitions of other terms.Point - Graph (-4, 0) labelLine - Graph (6,0) on the same graph -2 pts determine a linePlane - Graph ( 1, 5 )3 points determine a planeAdd point ( 7, 4 ) Create 2 intersecting lines4 Ways to Determine a plane