Mathematics
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OpenStudy (anonymous):
What is maBAD?
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OpenStudy (anonymous):
picture please
OpenStudy (anonymous):
OpenStudy (anonymous):
or else mBAD = x lol
OpenStudy (anonymous):
lol
OpenStudy (anonymous):
110 degrees
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OpenStudy (anonymous):
took geometry a while ago
OpenStudy (anonymous):
but, first find the unknown angle in triangle
OpenStudy (anonymous):
180 = x + 85+25
OpenStudy (anonymous):
x = 70
OpenStudy (anonymous):
then the opposite angle is + the unknown angle in the triangle = 180
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OpenStudy (anonymous):
so, 70 + unknown angle = 180
OpenStudy (anonymous):
unknown angle = 110
OpenStudy (anonymous):
okay, that is amazingly informative, thank you very much! If i post one more and try it myself, would you double check it for me?
OpenStudy (anonymous):
okay
OpenStudy (anonymous):
What is maABC?
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OpenStudy (anonymous):
also, i remember there was a theorem for it
OpenStudy (anonymous):
the unknown angle = the 2 inside angle of triangle
OpenStudy (anonymous):
is it 150?
OpenStudy (anonymous):
the unknown angle is 30.
OpenStudy (anonymous):
its 90
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OpenStudy (anonymous):
one sec
OpenStudy (anonymous):
okay
OpenStudy (anonymous):
OpenStudy (anonymous):
do u understand the picture
OpenStudy (anonymous):
Did you subtract the 20 from the x and y, which together equal 180?
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OpenStudy (anonymous):
sorry for sloppy handwriting
OpenStudy (anonymous):
i did x + y +20 = 180
OpenStudy (anonymous):
but i found X
OpenStudy (anonymous):
x = 70
OpenStudy (anonymous):
so, 70 + y +20 =180
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OpenStudy (anonymous):
90 + y = 180
OpenStudy (anonymous):
y = 90
OpenStudy (anonymous):
okay, i understand it now. thanks so much! your handwriting isn't horrible, I got confused :)
OpenStudy (anonymous):
ya, i had to draw on my computer lol
OpenStudy (anonymous):
need any more help
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OpenStudy (anonymous):
One more, any idea how to do this?
OpenStudy (anonymous):
What are we trying to do?
OpenStudy (anonymous):
Which is an exterior angle of triangle ABC?
OpenStudy (anonymous):
onee sec
OpenStudy (anonymous):
9 and 6
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OpenStudy (anonymous):
3 and 2
OpenStudy (anonymous):
i think
OpenStudy (anonymous):
but is there any variables I can solve for
OpenStudy (anonymous):
1
OpenStudy (anonymous):
8 and 7
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OpenStudy (anonymous):
sorry, ignore all my answers
OpenStudy (anonymous):
it's just 9 and 6
OpenStudy (anonymous):
okay, thanks :)
OpenStudy (anonymous):
You're amazing :)
OpenStudy (anonymous):
lol
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OpenStudy (anonymous):
but, thanks for the compliment
OpenStudy (anonymous):
and don't hesitate to ask another question
OpenStudy (anonymous):
@faisalalif1999 the last one we did was 1 :) not complaining though, because I had no idea haha
OpenStudy (anonymous):
ohh
OpenStudy (anonymous):
but, I would've been able to solve it if there were numbers involved lol