C; A
Step-by-step explanation:
(coming from an 8th grader :)
1. should be A, because on each side of the quadrilateral there are two lines being mirrored.
2. should be C, because the angles are acute and not right or straight. you may be thinking ābut there is a straight lineā yes, you are right thereās a straight line, but thereās multiple angles consisted in making one whole angle.