Tenaya designed the earrings shown. She wants to be sure they are congruent. She knows
that the three pairs of corresponding angles are congruent. What additional measurements
should she make? Complete the explanation of your reasoning.
Corresponding sides must also be congruent. So, AB must equal (select) . BC must
equal (select) , and AC must equal (select) . She should check that AC -
BC =
mm, and DE = mm.