What information is necessary to prove the triangles congruent by ASA? By AAS? show work pls

Multiplying an even number of negative numbers gives an answer that is choose from:

Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons