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Mathematics 11 Online
OpenStudy (thatcluelessgirl):

can some one help me with this problem find the mesurment of angle E https://static.k12.com/eli/bb/343/6_23957/2_15048_1_23958/2879839c105ee2d2c9bc17cd02339f6fc6efdf9b/media/6e69e54ceba000cff9a8605786dec7c5baf7b185/mediaasset_650483_1.gif 170° 23º 55º 161º

OpenStudy (royalranger):

Sum of interior angles of a nonagon?

OpenStudy (thatcluelessgirl):

YEAH

OpenStudy (thatcluelessgirl):

just angle E @royalranger

OpenStudy (error1603):

Mugshot?

OpenStudy (thatcluelessgirl):

why dose ever one assume that when I take a picture with an orange shirt

OpenStudy (thatcluelessgirl):

@Error1603 could you help me on this since your here

OpenStudy (error1603):

Wait, did something wrong

OpenStudy (thatcluelessgirl):

ok

OpenStudy (caozeyuan):

well, the sum of internal angle of a n-gon will be 360 for n greater than 3

OpenStudy (caozeyuan):

this means that if you add you the numbers inside that polygon you will get 360, and htats an queation in x, so solve it

OpenStudy (thatcluelessgirl):

ok

OpenStudy (caozeyuan):

I got 55 as answer for E

OpenStudy (caozeyuan):

x is 6.something

OpenStudy (thatcluelessgirl):

I got 50.14

OpenStudy (caozeyuan):

close enough, cuz thats multiple choice

OpenStudy (thatcluelessgirl):

ok thanks

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