a classmate said that line ab is parallel to line dc based on the diagram below. explain your classmates error. https://www.connexus.com/content/media/464267-382011-73625-PM-165603967.png

Question

ganeshie8 · Answer

here :- http://openstudy.com/users/ganeshie8#/updates/5242ca66e4b0a03c277f5db5 read oly my replies

ganeshie8 · Answer

plz go thru that, let me knw if something doesnt make sense to u

annipuppi · Answer

Okay I'm looking at it right now. Can you help me with one more too?

ganeshie8 · Answer

good :) yea shoot

annipuppi · Answer

Okay hang on

annipuppi · Answer

State the missing reasons in this flow proof. Given: angle 5=40, angle 2=140 Prove: a is parallel to B https://www.connexus.com/content/media/464267-382011-84102-PM-978861350.png https://www.connexus.com/content/media/464267-382011-84508-PM-1619993563.png

ganeshie8 · Answer

for a & b,  simply put 'Given'

annipuppi · Answer

Okay I got that. And For c i thinks its Same Side Interior Angles Theorem?

ganeshie8 · Answer

nope

ganeshie8 · Answer

C : Definition of supplementary angles
D : Definition of same side interior angles

annipuppi · Answer

That makes since. then is e the same side interior angles theorem?

ganeshie8 · Answer

close, by no

ganeshie8 · Answer

E : Converse of Same Side Interior Angles Theorem

annipuppi · Answer

Oh Okay. I get it now! Thank you so much!

ganeshie8 · Answer

np :)