Help me!!!!

Question

Help me!!!!

yanasidlinskiy · Answer

@paki  @vishweshshrimali5  @amistre64

vishweshshrimali5 · Answer

In the 5th point, you have added the same quantity on both sides which does not disturb the original equality.

vishweshshrimali5 · Answer

The quantity I am talking about here is BC.

yanasidlinskiy · Answer

Well..I'm actually suppose to give the reason...

yanasidlinskiy · Answer

Paki..Help bro!

vishweshshrimali5 · Answer

I don't know the proper language for this. Sorry :(

But, the main point is that you are just adding the same thing on both sides.

yanasidlinskiy · Answer

I'm thinking..Because in my book..Would it be Addition postulate??

vishweshshrimali5 · Answer

What does it state ?

paki · Answer

yeah it is addition postulate...

vishweshshrimali5 · Answer

Well I will leave the naming part to you and paki ;)

vishweshshrimali5 · Answer

For the part 8 you can try to find out the answer using some hints.

yanasidlinskiy · Answer

:)

yanasidlinskiy · Answer

Do you know step 7?? (Naming Part:)

vishweshshrimali5 · Answer

But isn't it already given ?

vishweshshrimali5 · Answer

"Definition of congruence segments" ?

yanasidlinskiy · Answer

My bad I meant Step 8..... Sorry bout that..

paki · Answer

wait yanna...

vishweshshrimali5 · Answer

(1) It asks for the the type of congruence (SSS, SAS, ASA etc.)

(2) You are given that : (i) AF = DE (ii) m<A = m<D (iii) AC = BD

So, you have two sides are equal and the angle contained by them is also equal.

vishweshshrimali5 · Answer

So, its SAS congruence theorem.