GEOMETRY HELP? Waiting for an hour! 20 points! Please!
Side CB is perpendicular to side AD at B between A and D. ∠BCA ≅ ∠BCD and side AC ≅ side DC. Which congruency statements (HL, AAS, ASA, SAS, and SSS) can you use to conclude that triangle ABC ≅ DBC?
HL, AAS, and ASA
HL and ASA
HL, AAS, ASA, and SAS
HL, AAS, ASA, SAS, and SSS