100 points! In a word processing document or on a separate piece of paper, use the guide to construct a two column proof proving AEC ≅ DEB, given that CA is parallel to DB and E is the midpoint of AD. Submit the entire proof to your instructor.

Given:

CA || DB

E is the midpoint of AD

Prove:

AEC ≅ DEB

STATEMENT                                                     REASON

1.   AB = CD; AD = CB                               1.        Given

2. AC = AC                                                2.        Identity property

                                                                  (AC is the common side of the two triangles)

3.  Triangle ABC = Triangle ADC            3.        SSS (Side-Side-Side)

4. ∠1 = ∠4                                                  4.  Alternative interior angles are equal (Two lines are parallel and cut by transversal)

5.   DC || AB                                               5. Since alternative interior angles are (Two lines are parallel and cut by transversal)

                                                                      equal, the lines DC and AB are

                                                                       parallel by transversal property.

Step-by-step explanation:

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation: