Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.

22

step-by-step explanation:

22

it's undefined because anything multiplied by 0 is 0. that said, 7 days is 168 hours

i think its a.

hope this