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Mathematics 19 Online
OpenStudy (anonymous):

Help @blurbendy @AnswerMyQuestions

OpenStudy (anonymous):

OpenStudy (anonymous):

I think its 128 am i right?

jaynator495 (jaynator495):

they both are the same, so that means its what awnser? (also ps, for future reference, if you add 1&4 or 2&3 or 1&2 or 4&3 it MUST be = to 180 degrees) hope this helped -Jaynator495

jaynator495 (jaynator495):

does that awnser you quastion? :)

OpenStudy (anonymous):

Considering you cant spell *ANSWER* Correctly ill just wait on the next answer.

OpenStudy (anonymous):

128

jaynator495 (jaynator495):

i know how to keke... i was just in a hurry to help other people... not to mention its the morning so my spellings a bit off... mostly because I'm pushing myself to type fast before I'm awake and not looking at the keyboard while im doing it xD

jaynator495 (jaynator495):

seriously though... my answer is wright =/ I guess you'll find out for yourself or i can call @Librarian who should definitely know that I got this lol.

OpenStudy (anonymous):

@Jaynator495 was your answer 128?

OpenStudy (librarian):

Hi @Jaynator495 how may I help you? - The OpenStudy Librarian, Joshua

jaynator495 (jaynator495):

i never gave you the answer, i just told you how to solve it ;)... so using what i said (scroll up) what is the answer? :)

jaynator495 (jaynator495):

why do you say that every time i call you? Lol

OpenStudy (librarian):

Hi, @Jaynator495 two things 1. I dunno I just do lol 2. Im not good at math

jaynator495 (jaynator495):

I

jaynator495 (jaynator495):

did

jaynator495 (jaynator495):

not

jaynator495 (jaynator495):

see that coming xD

jaynator495 (jaynator495):

so keke did that help you?

OpenStudy (e.mccormick):

For parallel lines that are crossed by a third line there are going to be alternate interior, corresponding, and adjacent angles. If you think of a line as a 180 degree angle at the intersection with another line, then you can see that whatever angle you are given, the supplementary angle will be 180-the first. Well, that gives you two angles. |dw:1415830617053:dw|

OpenStudy (e.mccormick):

Now, I could have gone the other way and shown the other angle: |dw:1415830709016:dw| From this you can see why "alternate interior angles are equal" The lines that form them slice each other's 180 degrees into the same values.

OpenStudy (e.mccormick):

Now, because the first two lines are parallel, the third line crosses them in the same way. That is the corresponding angles. The word corresponding means they match. If they match they have the same measure. |dw:1415830873711:dw|

OpenStudy (e.mccormick):

OK, so I used the 180 degree angle for the line to show the adjacent angles. From adjacent angles I proved alternate interior angles (which I will now use to draw in the last two numbers), and from the rule of what parallel means I have shown how corresponding angles match up. I hope that makes it more clear why you are correct. |dw:1415831045773:dw|

jaynator495 (jaynator495):

oh yea... i said they were the same... but i forgot to say the rest of it! O_O oops XD

OpenStudy (e.mccormick):

Hehe. I was cleaning out some mess from a spammer, found this, and decided to add to it in case keke still needed to know why it was correct.

jaynator495 (jaynator495):

well its a good thing you did, because i forgot to add that part lol

jaynator495 (jaynator495):

man im on os at 7:43 pm... #IHaveNoLifeLoL

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