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Mathematics
, 17.10.2019 22:40
jbell735
What is the sum of the measures of the interior angles of a 12-gon?
1. 1620
2. 1800
3. 1980
4. 2160
Answers: 3
Show answers
Answers
Answer from:
yazmine912
If we have n angle the formula for the sum of internal angles is:
sum = 180*(n-2)
in this case n=10,
so the answer will be 180 * 10 = 1800
Answer from:
canyonrico05
The answer would be 2). 1,800 degrees..
:)
Answer from: Quest
21.00 per mile and plus 5.50 is 26.50 i think that im pretty sure it is right
Answer from: Quest
Set square i think so
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What is the sum of the measures of the interior angles of a 12-gon?
1. 1620
2. 1800
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