A parallelogram has the vertices (-1, 2), (4, 4), (2, -1) and (-3, -3). Determine what type of parallelogram. Find the perimeter and area.
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OpenStudy (bahrom7893):
Graph it, will make your life easier.
OpenStudy (anonymous):
I did graph it but I'm not sure if it's a square or a rhombus. @bahrom7893
OpenStudy (bahrom7893):
well take a look at the angles, are they all 90 degrees?
OpenStudy (anonymous):
Yes? @bahrom7893
OpenStudy (ibbutibbu.):
ok so bahrom sent me
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OpenStudy (anonymous):
Can anyone help me to find the perimeter and area? It's confusing.
OpenStudy (ibbutibbu.):
what shape does this look like to u
OpenStudy (ibbutibbu.):
is is a circle?
OpenStudy (ibbutibbu.):
a triangle?
OpenStudy (ibbutibbu.):
cmon help me here @lovella18
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OpenStudy (anonymous):
It's a rhombus?
OpenStudy (ibbutibbu.):
yes gooooooood
OpenStudy (ibbutibbu.):
now, how do you find the are of a rhombus
OpenStudy (anonymous):
It's either a square or a rhombus? Right? @Ibbutibbu.
OpenStudy (ibbutibbu.):
it is a rhombus
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OpenStudy (ibbutibbu.):
how do you find the are of a rhombus?
OpenStudy (ibbutibbu.):
*area
OpenStudy (anonymous):
Ugh, well you have to find the distance first so it's going to be (x2 -x1)² + (y2+y1)²
OpenStudy (ibbutibbu.):
i dunno im not there yet lol
OpenStudy (anonymous):
Oh, ok. I know how to do it, but I'm not sure if I did it correctly. To save us some time, I will just tell you what I got and tell me if it'd correct? @Ibbutibbu.
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