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svet-max [94.6K]
3 years ago
12

Fill in the missing reason in proof.

Mathematics
1 answer:
KiRa [710]3 years ago
8 0

Answer:

  • SAS

Step-by-step explanation:

<u>As per steps given the congruent pairs are:</u>

  • AB and AC
  • BD and CD
  • Angle B and angle C

So two sides and included angle - it represents side-angle-side or SAS congruency theorem

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