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Mathematics 21 Online
OpenStudy (kanard):

Polygon ABCD has the following vertices: A(−4, 2), B(3, 2), C(3, −5), and D(−4, −2) Calculate the area of the polygon. 28 units squared 38.5 units squared 40.5 units squared 49 units squared

OpenStudy (kanard):

@texaschic101

Mehek (mehek14):

let's make the polygon to see what it looks like

OpenStudy (kanard):

ok

Mehek (mehek14):

can you do that or I do it?

OpenStudy (kanard):

ill do it

Mehek (mehek14):

ok

Mehek (mehek14):

tag me when you get a shape

OpenStudy (kanard):

ok

OpenStudy (amistre64):

id move it so that one of the vertices is at the origin, might help to visualise the rest of it. subtract A from all the points that way A = 0,0

OpenStudy (amistre64):

A(−4, 2), B(3, 2), C(3, −5), and D(−4, −2) 4 -2 4 -2 4 -2 4 -2 ------------------------------------ 0 0 7 0 7 -7 0 -4

OpenStudy (kanard):

so many question marks

OpenStudy (kanard):

message me the same thing

OpenStudy (amistre64):

refresh lol, the copy paste i did from your post doesnt seem to decode correctly the first time round

OpenStudy (amistre64):

2 bases and a height ... might prove useful

OpenStudy (amistre64):

i was hoping it was a square or rectangle .... trap is fine tho

OpenStudy (kanard):

thank you

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