Quizlet MPCS Geometry H Ch. 4 Vocab

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  1. adjacent interior angle: the angle in a triangle that shares a vertex with the exterior angle
  2. base: the side opposite the vertex angle
  3. base angles: the two angles opposite the two sides of equal length
  4. congruence shortcuts: SSS, SAS, ASA, SAA
  5. CPCTC: Corresponding Parts of Congruent Triangles are Congruent
  6. exterior angle: the angle formed when extending one side of a triangle beyond its vertex
  7. flowchart proof: a logical argument presented in flowchart form
  8. included angle: and angle included between two sides of a triangle
  9. included side: a side included between two sides of a triangle
  10. isosceles triangle: a triangle that has at least two congruent sides
  11. legs: the two congruent sides
  12. not congruence shortcuts: SSA, AAA, non-corresponding parts
  13. pair of remote interior angles: the two angles in a triangle that do not share a vertex with the exterior angle
  14. paragraph proof: a logical argument presented in paragraph form
  15. vertex angle: the angle between the two sides of equal length