SOLUTION: || AB, given AB = CD and AD = CB. Submit the entire proof to your instructor.
Given:
AB = CD
AD = CB
Prove:
DC || AB
I do not understand.
Algebra.Com
Eval error:
ModPerl::Util::exit: (120000) exit was called at /home/ichudov/project_locations/algebra.com/templates/Algebra/Questions/MoreLikeThis.pm line 159