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Mathematics 12 Online
OpenStudy (anonymous):

please help me!! im very confused..:(

OpenStudy (anonymous):

OpenStudy (natalieee):

with what ?

OpenStudy (anonymous):

umm that?

OpenStudy (natalieee):

your in luck. the two top are 12 and the bottom are 19.

OpenStudy (anonymous):

whats 12 and 19?

OpenStudy (natalieee):

|dw:1356040420183:dw|

OpenStudy (anonymous):

ok...what do i do next?

OpenStudy (natalieee):

those are the answers, after you set the equations equal and solve it.

OpenStudy (anonymous):

what are the equations? can you write them out and i will try to solve them..:)

OpenStudy (natalieee):

|dw:1356040605875:dw|

OpenStudy (anonymous):

oook i got3x=7....which equaled (after dividing by3) 2.33333333333333333333........

OpenStudy (natalieee):

no you just get x=7 and then you fill it in your the y. i'll write it all. give me a minute.

OpenStudy (anonymous):

wait..where did you get the equations?

OpenStudy (anonymous):

theres no x+5..or x+12

OpenStudy (natalieee):

lol im sorry , i got your mixed up with anothers. the answers are m<3=51 m<1=39

OpenStudy (anonymous):

how did you get that tho?

OpenStudy (natalieee):

90-39=51 and theyre equal so they have the same measurements. both triangles equal 90 and together 180.

OpenStudy (anonymous):

where did you get the 51? shouldnt it be 90-39=180? or 90+39=180?

OpenStudy (natalieee):

m<1 is 39 on the one side , so the other has to be 39 too. and 90-39=51 , so that becomes m<3 . get it ?

OpenStudy (anonymous):

but where did the 51 come from?

OpenStudy (natalieee):

90-39=((((((51))))))

OpenStudy (natalieee):

theres the 51 ^

OpenStudy (anonymous):

oooH!

OpenStudy (natalieee):

get it now ?

OpenStudy (anonymous):

yes..but now what about angle 1?

OpenStudy (anonymous):

aaah! nvm

OpenStudy (anonymous):

its congruent to that other one which makes it 39..right?

OpenStudy (natalieee):

yes lol . now your getting it.

OpenStudy (anonymous):

haha ok thank you soo much!

OpenStudy (natalieee):

your sooo welcome ! (: & if you notice , since i got the questions mixed up, you now have the answer to # 10.

OpenStudy (anonymous):

haha yey!:) thanks a loooot!!!

OpenStudy (natalieee):

lol , your welcome. anytime (:

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