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what information is necessary to prove the triangles congruent by SAS? ​

What Information Is Necessary To Prove The Triangles Congruent By SAS class=

Sagot :

Answer:

SAS requires two congruent sides and the included angle be also congruent

Given is the picture are congruent triangles

ΔACB ≅ ΔECD, because:

  • AC ≅ EC, given
  • BC ≅ DC, given
  • ∠ACB ≅ ∠ECD, vertical angles

Answer:

The information necessary is kind of in the name

S- side A- angle S-side

You need to congruent sides and one congruent angle to prove that the triangles are congruent.

Hope this helps!