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anyone plays fortnite just wondering


In order to prove △ABC ≅ △DBC by SAS, what additional information must be given?

∠ABC ≅ ∠DBC
AB ≅ DB
∠ACB ≅ ∠DCB
BC ≅ BC

Respuesta :

sqdancefan

∆ABC already has side BC in common with ∆DBC, so you need information regarding the angles at B or C and the other side of those angles.

Of your choices, providing this information will prove the triangles congruent:

  • ∠ABC ≅ ∠DBC . . . . . . . the "A" in SAS
  • AB ≅ DB . . . . . . . . . . . . . the other "S" in SAS

Answer:

the answer is C.) ∠ACB ≅ ∠DCB

Step-by-step explanation: