Geometry Finals

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1.  Conditional?
p-q

Ex: If linear pair, then supp.

if linear pair, then supp.
2. Inverse?
–q - –p

Ex: if it is not linear pair, then not supp.
3. Converse?
q-p

Ex: If supp, then Linear pair
4. Contrapostive?
–q - –p

Ex: if not supp, then not linear pair
5. Medians
• vertex to midpoint
• centroid
• 2/3 the way from vertex (2:1 ratio)
6. Altitudes
• vertex to opp. side (rt<)
• Orthocenter
7. Perp. Bisector
• midpoint perp.
• circumcenter
8. Angle bisector
• vertex to opp. side
• incenter
• equidistant for the sides ( distant form sides are equal)
9. Deductive reasoning
reasoning ligically form given statement to a conclusion.
10. Law of detachment
p-q if p is true q is too
11. Law of syollogism
chain rule
12. Biconditonal statement
conditional and converse combined
13. Inductive reasoning
recongnizing or observing  patterns
14. Conjecture
Making a guess based on patterns

Card Set Information

 Author: rbea2315 ID: 192578 Filename: Geometry Finals Updated: 2013-01-13 21:08:12 Tags: Finals Folders: Description: 1st quater. Show Answers:

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