The answer is C (SAS)
Explanation:
AC = EC
BC = DC
angle ACB = angle DCE (Vertically Opposite Angles)
Therefore, the triangles are congruent by the Side-Angle-Side congruency
Answer:
Number 7.
since it makes an L shape, and has a 90° angle


The discount is 3.75 while the discounted price would be 21. 25
Answer:
B. 
Step-by-step explanation:


D D B I think this should be right