ProveIt! Two-Column Proofs Practice Tool
Select a proof from the list below to get started. To see and record your progress, log in here.

TitleDifficultySolved ByDate Added
Congruent Triangles 1 easy 288 (72%) 2010-11-16 
Congruent Triangles 2 easy 310 (78%) 2010-11-16 
Congruent Triangles 3 easy 239 (60%) 2010-11-16 
Congruent Triangles 4 medium 151 (38%) 2010-11-16 
Congruent Triangles 5 medium 137 (34%) 2010-11-16 
Congruent Triangles 6 medium 120 (30%) 2010-11-16 
Congruent Triangles 7 hard 92 (23%) 2010-11-16 
Congruent Triangles 8 hard 100 (25%) 2010-11-16 



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