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Mathematics 13 Online
OpenStudy (anikate):

Find the sum of the angle measures of the polygon. (See attachment)

OpenStudy (anikate):

This the attachment

OpenStudy (anikate):

its the number 10

OpenStudy (bahrom7893):

Observe that it just has 6 angles of 90 degrees each, so 6*90 = 540 degrees

OpenStudy (anikate):

ok, so?

OpenStudy (bahrom7893):

so total sum = 6*90 = 540 degrees

OpenStudy (anikate):

oh ok thx

OpenStudy (bahrom7893):

hold on im not sure.. it might also be 270*2 + 540.. ughh

OpenStudy (anikate):

huh?

OpenStudy (bahrom7893):

do u count those two angles as well?

OpenStudy (anikate):

no

OpenStudy (bahrom7893):

ok then i was right it's 540

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