Study

Triangle Congruence

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  • State the congruence theorem that can be used to show that the triangles are congruent.
    SAS
  • Describe congruent triangles. Be sure to discuss side length and angle measure.
    Congruent triangles have three pairs of congruent angles and three pairs of congruent sides.
  • What is the relationship between the angles A and B in the diagram?
    Vertical angles; Congruent
  • Which triangle congruence theorem can only be applied to right triangles
    HL
  • What is always the first information used in a two-column proof?
    Given
  • State the congruence theorem that can be used to show that the triangles are congruent.
    HL
  • ______ tells us that once we know two triangles are congruent, then all corresponding parts of those congruent triangles are congruent.
    CPCTC
  • State the congruence theorem that can be used to show that the triangles are congruent.
    AAS
  • List the five (5) triangle congruence theorems.
    SSS, SAS, ASA, AAS, HL.
  • State the congruence theorem that can be used to show that the triangles are congruent.
    ASA
  • State the congruence theorem that can be used to show that the triangles are congruent.
    SSS
  • What is property that tells us a number, line segment, angle measure, etc. is equal to itself? (Ex: AB = AB, 6 = 6)
    Reflexive property