Prove that triangle bea is congruent to triangle edc with a two column proof.

Statement 1: BA || EC

Reason 1: Given

Statement 2: BA = EC

Reason 2: Given

Statement 3: Angle A = Angle C

Reason 3: Given

Statement 4: angle ABE = angle CED

Reason 4: Corresponding Angles

Statement 5: Triangle BEA = Triangle EDC

Reason 5: ASA Congruence

Extra notes:

* The line segment BD is the transversal cut to the parallel segments BA and EC.

* The tickmarks on segments BA and EC are visual indicators telling us that the two segments are the same length, aka congruent

* ASA used in line 5 stands for "angle side angle". The congruent sides are between the two pairs of congruent angles.

d (5 x (-20)) * (100 x (0.7))

step-by-step explanation:

5÷1/100 * -.7 *-20

copy dot flip

5*100 * -.7 *-20

rearrange

5*-20   * 100 *-.7

-100   *-70

7000

expression #3 is not equivalent. the others are.