Question

Is there enough information to prove that the triangles are congruent?

Answer 1

Answer:

• Yes

Step-by-step explanation:

Given:

• AB = CD
• AD = BC
• AC = AC

Three congruent sides, two given and one shared

Side-side-side postulate SSS

Answer 2

Answer:

In triangle ABC and triangle CDA

AB=CD(given)

BC=DA(given)

AC=AC(common)

Thus triangle ABC and triangle CDA are congruent by SSS rule