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Mathematics 21 Online
OpenStudy (ammarah):

Find the area of the polygon.

OpenStudy (ammarah):

|dw:1363554269544:dw|

OpenStudy (ammarah):

A=1/2bh right?

OpenStudy (ammarah):

so it would be 1/2 (15) (9)

OpenStudy (ammarah):

helloo??? mr??

OpenStudy (tkhunny):

Maybe. Why is that other line through the middle? If we can just ignore it, we're done.

OpenStudy (ammarah):

huh?

OpenStudy (anonymous):

why is there a smaller triangle inside the larger one? is what he's asking

OpenStudy (anonymous):

is the 15 the length of the whole base, or just the smaller triangle? or the portion outside the small triangle and inside the larger one? is the point

OpenStudy (tkhunny):

@funinabox YOU are awesome. It is important for me to find people who can translate me. :-)

OpenStudy (ammarah):

i think 15 is the lenght of the whole base..

OpenStudy (tkhunny):

Super. If that is correct, you are done.

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