Postulates

Section 7.1: Geometry

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7.1 Outline

  1. Greek (Euclidean) geometry
    1. undefined terms
      1. point
      2. line
      3. plane
      4. surface
    2. categories
      1. traditional (Euclidean) geometry
      2. transformational geometry
    3. Euclid’s postulates
      1. postulate
      2. axiom
      3. theorem
      4. five postulates
    4. parallel lines
    5. non-Euclidean geometries
    6. straightedge
    7. line segment
    8. congruent figures
    9. construct a figure
      1. construct a circle
      2. construct
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Homework Hints 3-5

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[tippy title=”Problems 1-8″]Problems 1-8
See Example 1.[/tippy]

[tippy title=”Problems 9-14″]Problems 9-14
See Example 2. Start with the given statement and use the postulates, one at a time, until the result is the “to prove” statement.[/tippy]

[tippy title=”Problems 15-20″]Problems 15-20
This … See the whole entry