luanajackson114 luanajackson114

07-11-2018
Mathematics

contestada

Which congruency theorem can be used to prove that △ABD ≅ △DCA?
SSS
ASA
SAS
AAS

Respuesta :

empathictruro empathictruro

27-12-2018

Answer:

SAS

Step-by-step explanation:

Given: Two triangles ΔABD and ΔDCA,

We have, AD=AD (common)

∠A=∠A (Given)

BA=CD (Sides opposite to equal angles are always equal)

With the SAS rule of congruency,

ΔABD≅ΔDCA

Answer Link

Patterson16 Patterson16

10-12-2020

Answer:

C) SAS

Step-by-step explanation:

just did it on edge 2020

Answer Link

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