4.2 Triangle Congruence by SSS and SAS - How to Prove Triangles Congurent

[LivEStryker911]

i got my formative assessment test!!!!!...and its maths...and this is the chapter....i was gettin' worried...but after watching your video....i can prove anything!!!piece of cake!!hehehe!!thnx a lot @MrPilarski for uploading this!!!!you are truly a life saver!!!! Professor pilarski!!!

[MrPilarski]

@LivEStryker911 Thanks for the kind words. I am glad I could help. Good luck on your exam.

[zzhill300]

i still dont understand how to prove triangles congruent

[MrPilarski]

@zzhill300 I am sorry. There is more to triangle proofs than SSS and SAS. Do you know your theorems and definitions?

[pdxtrailblazin]

you sorta sound like mr.garison from south park lol

[MrPilarski]

@pdxtrailblazin that is the first time I have heard that comparison!! I do impersonate him in class at times!! Too funny. Did the video help you?

[pdxtrailblazin]

@MrPilarski yes it did thanx

[LinnahBeauty]

Thanks for the help. :)

[allylovesu14]

i know i did well! when i got to proofs and trying to find the congruence statement for a diagram provided i knew exactly which one it was :)

[MrPilarski]

@allylovesu14 Totally awesome!! I wish more of my students thought I was such a good teacher!! ; )

[allylovesu14]

YEE im getting an A on my geometry final because of you

[MrPilarski]

@allylovesu14 Again, good luck on your final. If you remember, check back in to let me know how your did on your final.

[undenieable1110]

Why can't you be my math teacher !

I hate her so freaking much ! you're way better, i feel like i actually LEARNED SOMETHING !

CRAWL INTO MY LIFE !

[MrPilarski]

@undenieable1110 I am sorry you are having a hard time with your math teacher. Thanks for the compliment.

[VanieTV]

I can't belive I had to subject myself to watch youtube videos to understand proofs properly. Either way, thanks for the video! It was very helpful and much appreciated.

-Vanie

[MrPilarski]

@VanieTV There is nothing wrong with using youtube to help yourself learn. In fact, I am impressed that so many students are this resourceful.

[rocyemc23]

i have a geometry test tommorrow,

thnxs for the video ilearned alot

[MrPilarski]

@rocyemc23 Good luck on your triangle congruence test tomorrow. Check back and let me know how you did...

[rocyemc23]

@MrPilarski

i got an 93

thank you so much the videos helped alot

[MrPilarski]

@rocyemc23 That is so awesome!! You should be proud of yourself. I am proud of you for finding the help you needed to be sucessful!

[rocyemc23]

@MrPilarski

i got a 93

thnxs so much for the videos they helped alot

[Mastermrz]

Your voice is 10x better than my math teacher lmao. But thanks alot, keep doing this, this helps alot of people including me

[MrPilarski]

@Mastermrz I am sorry your teacher's voice annoys you and I am glad my videos help. Thanks for taking the time to make a comment.

[MotherLuver29]

YOU ARE BRILLIANT! Thank you so much! :D

[MrPilarski]

@MotherLuver29 Thank you for the kind words!!

[erolblackbelt1]

I bet if u were my geometry teacher I wouldn't be failing a class

[MrPilarski]

@erolblackbelt1 Thank you for the kind words. What is the problems with your geometry class? What is causing you to fail?

[KonoTheKami]

I am glad that there are teachers who are computer savvy and post youtube tutorials like you. This helped me understand everything about triangles proofs, like a light bulb went off in my head

Thank you Mr. Pilarski.

[MrPilarski]

@KonoTheKami I missed this comment! So sorry, thank you for the kind words. I am glad I was able to help with geometry proofs.

[mimikukuchiki]

:) Thank you so much, i really needed help with this~!

[MrPilarski]

@mimikukuchiki I am glad my video was able to help you.

[hgfjyrdetryu]

can you use ASS to prove triangle congruency?

[MrPilarski]

@hgfjyrdetryu There is no ASS theorem for triangle congruency. If you try to use ASS in a proof, then you will look like an ASS.

[OnlyPossibleWay]

my teacher was teaching me this in class with the exact same problems, are u using glecoe's geometry textbook?

[MrPilarski]

@OnlyPossibleWay Why yes I am.

[Naosmee10]

THANK YOU - PLEASE ANSWER - is there any others? like ASA or SSA? - thank you

[MrPilarski]

@Naosmee10 You're welcome. There are others: ASA and AAS. SSA does not exist.

[Naosmee10]

@MrPilarski Oh ok, thank you so much! 

[MrPilarski]

@Naosmee10 You are welcome.

[StitchedMusik]

what grade level is this for? please respond.

[MrPilarski]

@StitchedMusik High School, 9th and 10th grades.

[skynard102]

thanks this really helped you were down to the point thanks!

[ExtremelyDevout]

Awesome! Thx for the help!

[shutupbaby217]

you know on quick check 1 is it not congruent.??? uhh how do you prove it

[MrPilarski]

@shutupbaby217

You are given that two sides are congruent: HF to HJ and FG to JK and that H is the midpoint of segment GK. (This is your first statement)

The second statement would be GH is congruent to HK and the reason is "definition of midpoint"

The last statement would be that triangle FGH is congruent to triangle JKH and the reason is SSS.

I hope this helps.

[punzalan13]

THanks bro for the help! I hope that you will continue to do this. GOd BLess!

[MrPilarski]

@punzalan13 You are so welcome and God Bless you too.