3 years ago

Indicate the method you would use

Mathematics

1 answer:

Alexeev081 [22]3 years ago

7 0

Answer:

SSS can be used to prove that the given triangles are congruent.

Step-by-step explanation:

In the given two triangles ΔADC and ΔABC,

AD = AB = 7 units,
CD = BC = 8 units,
AC is common to both triangles,

Hence, ΔADC ≅ ΔABC by Side-Side-Side (SSS) congruence.

SSS congruence-

If three sides of one triangle are congruent to three sides of another triangle, then the triangles are congruent.

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