It’s about the order of angles and sides

Name triangles in order using corresponding sides and angles. If possible, name them in alphabetical order.

Name the theorem by the order the corresponding congruent pieces appear.

Step-by-step explanation:

Naming triangles can be done in any order, however, normally they are named alphabetically when possible and in the order of corresponding sides/angles.

For number 2b, should be named Triangle ABC and Triangle ABD since angles CAB and BAD have the same symbol.

To name the theorem, trace the triangle. As you encounter a congruent piece label it A for angle or S for side. For 2b, it is A -S - A known as ASA.

where are the choices?