Question

What is the reason for step 3 of this proof?
m∠AEB = m∠CED

Answer 1

complete question

Answer 2

https://cdn.ple.platoweb.com/EdAssets/54f716a9432e43fba83068b631ddfc0b?ts=635386694643500000

Answer 3

vertically opposite angles

Answer 4

not my choice

Answer 5

Alternate Interior Angles Theorem
Corresponding angles in congruent triangles are congruent.
For parallel lines cut by a transversal, corresponding angles are congruent.
Vertical Angles Theorem
SAS criterion for congruence

Answer 6

C, vertical angle theoram

Answer 7

thats d XD

Answer 8

but they are vertical angles, maybe i didn't understtod ur question

Answer 9

ok