2'7 Proving Segment Relationships

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2.7 Proving Segment Relationships
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Important Terms

• Between B is between A C when theyre
  collinear
• Seg Add Post If B is between A C ?
• AB BC AC.
• Ruler Post pts on a line can be paired with
  real s so that pt A corresponds to 0 pt B
  corresponds to a pos

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Important Terms

• Thm 2.2 Congruence of segs is reflex, symm,
  trans
• Reflex
• Symm
• Trans

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Example

• Given PQ RS
• Prove PR QS

P
Q
R
S
Statements Reasons
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Assignment

• 2.7 worksheet