Answer:
Step-by-step explanation:
2. one angle of and one side are equal therefore bc and ce have to equal each other.
3.because angle a and angle d equal each other, angles acb and dce equal each other
4.opposite interior angles equal each other
5.triangles equal each other for all the reasons above
Answer:
the answer is 441
Step-by-step explanation:
Answer:
Approx. 423.88 feet squared
Step-by-step explanation: