pooja195
  • pooja195
im lost on how to find <1 ;-; http://prntscr.com/80z8l6
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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schrodinger
  • schrodinger
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anonymous
  • anonymous
subtract 30 from 180
pooja195
  • pooja195
Thats it?
anonymous
  • anonymous
if i am reading it right it is it does say the lines are parallel right?

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pooja195
  • pooja195
ye
anonymous
  • anonymous
then yeah , that's it
pooja195
  • pooja195
so <1=150?
anonymous
  • anonymous
yes
pooja195
  • pooja195
thanks :)
anonymous
  • anonymous
|dw:1438743833039:dw|
anonymous
  • anonymous
yw
pooja195
  • pooja195
how'd u get 30 for the other one?
anonymous
  • anonymous
idk what the name of that is lines are parallel so angles are the same
anonymous
  • anonymous
it is more or less obvious right?
pooja195
  • pooja195
gotcha and ye obvious...;p can u help with 2 more ? ;p pleeeaase
anonymous
  • anonymous
lol i can try i pretty much suck at geometry
anonymous
  • anonymous
but if they are like this, then no problem
pooja195
  • pooja195
omg same xD i hate how this one is labeled....:/ http://prntscr.com/80z9yv
pooja195
  • pooja195
they arent like the one we did :/
anonymous
  • anonymous
3 , 2, 8, 6 are congruent as before right?
pooja195
  • pooja195
yes
pooja195
  • pooja195
Those would all be congruent to angel 1 right?
anonymous
  • anonymous
not sure what the first question is asking 1 and 2 are "supplementary" as they add up to 180
anonymous
  • anonymous
no, they need not be congruent to angle 1 all you are given is R and S are parallel
anonymous
  • anonymous
here is an exaggerated picture |dw:1438744283788:dw|
anonymous
  • anonymous
you see that it is not given that the other two lines are perpendicular to R and S even though it looks like it in the picture so 1 and 2 need not be congruent
pooja195
  • pooja195
i hate geometry -.- this is confusing :/ but its asking for angel pairs.... :/
anonymous
  • anonymous
right so lets go slow (since i will have to look this up)
anonymous
  • anonymous
1 and 2 are supplementary
anonymous
  • anonymous
since they add up to 180
anonymous
  • anonymous
1 and 3 are supplementary as well, for the same reason
anonymous
  • anonymous
1 and 4 are congruent
anonymous
  • anonymous
i will leave it up to you to compare to 5, 6, 7 8 but it is the same as above
pooja195
  • pooja195
so 1 n 5 1 n 6 1 n 7 1 n 8 ?
pooja195
  • pooja195
everything with ones right? ;p
anonymous
  • anonymous
yeah looks like you have to compare all with 1
anonymous
  • anonymous
two will be congruent, which seems to be the geometry word for equal and two will be supplementary
pooja195
  • pooja195
huh? :/ wait for b. i just compare on will 3 so similar to 1 right...?
anonymous
  • anonymous
b just says name the angles congruent with 3
anonymous
  • anonymous
i think the property is called "alternate interior angles" or sommat the ones that are congruent with 3 should be fairly obvious
anonymous
  • anonymous
|dw:1438744866619:dw|
pooja195
  • pooja195
Got it thanks sat :) hope u aren't the creator of geometry =.= ;)
anonymous
  • anonymous
hell no now i have a question who is in your picture?
UsukiDoll
  • UsukiDoll
I hated these too when I studied this last semester. It's everywhere in Euclidean Geometry -_-
pooja195
  • pooja195
that iz i ^-^ i iz flawless :)
anonymous
  • anonymous
?? you?
pooja195
  • pooja195
why so shocked ;p ? yeee its me :)
anonymous
  • anonymous
cute!
pooja195
  • pooja195
haha thanks :)
anonymous
  • anonymous
yw

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