(pls help me.) (I screenshot the question and choices below )(I'll give you a medal D: )
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OpenStudy (anonymous):
@TheSmartOne Helppp
OpenStudy (anonymous):
someone please help D:
OpenStudy (anonymous):
OpenStudy (anonymous):
I have this bad feeling that you have no idea how to do this and I'm gonna spend a half hour explaining this. I hope not.
OpenStudy (anonymous):
._.
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OpenStudy (anonymous):
Well all you gotta do is prove me wrong, eh?
OpenStudy (anonymous):
I don't know how...
OpenStudy (anonymous):
Anyways, let's get onto it.
OpenStudy (anonymous):
yay
OpenStudy (anonymous):
The first tip, that RS is congruent to ST is pretty important. because that means that the angles SRT and STR are also congruent.
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OpenStudy (anonymous):
right right
OpenStudy (anonymous):
So let's say they are both theta. That sound good?
OpenStudy (anonymous):
We know that the angle of STU and STR will add together to be 180, right?
OpenStudy (anonymous):
right :o
OpenStudy (anonymous):
We also know that the 3 angles of a triangle will add to be 180, right?
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OpenStudy (anonymous):
yes
OpenStudy (anonymous):
So we can construct a system of equations with x and theta based on those two pieces of knowledge.
OpenStudy (anonymous):
:o
OpenStudy (anonymous):
I just noticed, but there is a (1 point) thing on your attachment, this isn't for a quiz, is it?
OpenStudy (anonymous):
It's for a practice thing
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OpenStudy (anonymous):
and I also don't know how to do this >_<
OpenStudy (anonymous):
my brain is like rambling
OpenStudy (anonymous):
You are writing this stuff down right? Don't try to do it all in your head, much easier to write (and draw) it down.
OpenStudy (anonymous):
I am :(((
OpenStudy (anonymous):
I still don't know how to find the answer D:
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OpenStudy (anonymous):
Do you know how to make and solve a system of equations?
OpenStudy (anonymous):
umm...no ._. Well not this atleast
OpenStudy (anonymous):
Hmmmm
OpenStudy (anonymous):
D:
OpenStudy (anonymous):
Idk what to tell you. There is some level of knowledge required to ask certain questions.
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OpenStudy (anonymous):
Like how do I solve this? I honestly don't know and I've been stuck on this since last weekend D:
OpenStudy (anonymous):
this question been driving me crazy
OpenStudy (anonymous):
You can comprise two equations that both contain x and theta, and then use a system of equations to solve for x. That's how I did it, and it took me about 5 minutes.
OpenStudy (anonymous):
and what did you get? :o could you like do the steps for me?
OpenStudy (anonymous):
You know what, fine. I'll take a picture of it.
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OpenStudy (anonymous):
yayy
OpenStudy (anonymous):
OpenStudy (anonymous):
what does the last part say :o
OpenStudy (anonymous):
Well I was solving the system of equations for x.
OpenStudy (anonymous):
You know what? Just have someone help you solve this system of equations for x \[\large \sf 8x+\theta = 180\\\large \sf 7x+2\theta = 234\]
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OpenStudy (anonymous):
okay :(
OpenStudy (anonymous):
THank you <3
OpenStudy (anonymous):
No problem, good luck
OpenStudy (anonymous):
*sigh*
OpenStudy (anonymous):
HELPPP @TheSmartOne
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