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OpenStudy (anonymous):
Find the values of the variables in the parallelogram. The diagram is not drawn to scale.
OpenStudy (rea201):
Where is the diagram I can help you!!
OpenStudy (anonymous):
OpenStudy (anonymous):
@Rea201
OpenStudy (rea201):
The first variable we can find is y.
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OpenStudy (rea201):
Do you have any idea what we do to find it?
OpenStudy (anonymous):
nope
OpenStudy (rea201):
If you don't it's fine I can teach you
OpenStudy (anonymous):
Opposite angles of a parallelogram are equivalent, so <z=the angle opposite (which is 109 degrees). Alternate interior angles are congruent, so 33=x. Finally, the angles of a triangle add up to 180, so y = 180-(109+33).
Directrix (directrix):
@amonaroll32 wrote that above: "Alternate interior angles are congruent, so 33=x."
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Directrix (directrix):
Have you found z and y? @thelaw2 Maybe I should look above. :)
Directrix (directrix):
I see z. What is y?
OpenStudy (anonymous):
Nope :(
Directrix (directrix):
I worked this. Let me check my answers against those here. Just a second.
OpenStudy (anonymous):
ok
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Directrix (directrix):
So far in this thread, z = 33, z = 109, and y has to be found.
So, solve this: y = 180-(109+33)
Directrix (directrix):
y = ? @thelaw2
OpenStudy (anonymous):
38? @Directrix
Directrix (directrix):
y = 38, yes, that is what I got.
OpenStudy (anonymous):
thanks :) @Directrix
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