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OpenStudy (anonymous):
OpenStudy (sleepyhead314):
the diagonals of a parallelogram bisect each other
so 4x - 8 = 20
OpenStudy (anonymous):
7 again
OpenStudy (sleepyhead314):
yeahhh lol and so x = 7
sooo take a guess at the answer? ;)
OpenStudy (anonymous):
D
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OpenStudy (anonymous):
lol
OpenStudy (sleepyhead314):
correct ;P
then... gimme a sec to think about the other question .-.
OpenStudy (anonymous):
ok and thanks
OpenStudy (sleepyhead314):
well I've states a couple of rules for you so far
in a parallelogram:
- the opposite sides are equal to each other (congruent)
- the opposite angles are equal to each other
so that rules out two of the options
then... if one pair of sides are equal and parallel then that makes the same effect as having both opposite sides equal
OpenStudy (anonymous):
ok
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OpenStudy (anonymous):
so how do i attack this problem
OpenStudy (sleepyhead314):
process of elimination :P
I just told you all the rules that makes a parallelogram
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
is it B
OpenStudy (sleepyhead314):
if one pair of sides are equal and parallel then that makes the same effect as having both opposite sides equal
close but not quite ;)
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