To prove that triangle age and triangle old are congruent by sas what other information is needed

Congruency of triangle by SAS rule.

Step-by-step explanation:

We have to prove that are congruent to each other by SAS congruency rule.

Thus, we need the following information to do so:

Corresponding sides are:

Corresponding angles are:

  answer:

  write 548 as 500 + 40 + 8. multiply each addend by 5. then add the three products to get 2,740.