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Java Games: Flashcards, matching, concentration, and word search. |
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Geometry Ch04 4-3 Using Congruent Triangles
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| What does "CPCTC" stand for? | corresponding parts of congruent triangles are congruent |
When is a plane perpendicular to a line?,  | if and only if every line in the plane that intersects the given line is perpendicular to it. |
Given AB ≅ DE, AC ≅ DF, and ∠A ≅ ∠D. Prove ∆BAC ≅ ∆EDF.,  | SAS |
Given ∠M ≅ ∠R, ∠N ≅ ∠S, MN ≅ RS. Prove ∆MPN ≅ ∆RPS.,  | ASA |
Given AC ≅ EC, BC ≅ DC, prove ∆ABC ≅ ∆EDC.,  | vertical angle theorem and SAS |
Given AC bisects ∠BCD, BC ≅ DC, ∠B ≅ ∠D. Prove ∆ABC ≅ ∆ADC.,  | ASA |
| Why is AC ≅ AC?, | Reflexive Property |
| Why is ∠BCA ≅ ∠DCE?, | vertical angle theorem |
| Which is NOT a way to prove triangles are congruent? | SSA |
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Guerin Catholic High School |
| Noblesville, IN |
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