C-14-Q091mediumsingle_mcqIn △ABC\triangle ABC△ABC, DE∥BCDE \parallel BCDE∥BC with D∈ABD \in ABD∈AB, E∈ACE \in ACE∈AC. Then △ABC\triangle ABC△ABC and △ADE\triangle ADE△ADE are —acongruentbsimilarcequal in areadunrelated