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OpenStudy (anonymous):
Geometry, Finding angles and solving for X
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OpenStudy (anonymous):
# 10 and 19, I really appriciate it :D
OpenStudy (anonymous):
Let's see for #10:
This figure is a parallelogram, which means opposite angles are the same.
(3a + 50) = 104
3a = 54
a = 54 / 3 = 18.
OpenStudy (anonymous):
Awesome, I get it, so 19?
OpenStudy (anonymous):
Oh yeah, 19, I can't see the figure completely. Can you post the figure completely?
OpenStudy (anonymous):
yup
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OpenStudy (anonymous):
thanks
OpenStudy (anonymous):
FE is 12 right?
That makes DE 12 too, which makes FE 24.
OpenStudy (anonymous):
those arent any answer options a. ED = 12; FD = 24
b. ED = 8; FD = 20
c. ED = 16; FD = 28
OpenStudy (anonymous):
a. ED = 12; FD = 24
b. ED = 8; FD = 20
c. ED = 16; FD = 28
Those the options
OpenStudy (anonymous):
Oh. I said FE = 24, but that should be FD = 24.
DE = ED, the way in which one writes the letters doesn't matter a lot.
So a) is the correct answer.
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OpenStudy (anonymous):
GOT IT THANKS
OpenStudy (anonymous):
You're welcome.
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