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vaieri [72.5K]
3 years ago
7

The sum of all interior angle of a heptagon is 776 the final angle must have a measure of

Mathematics
1 answer:
Hatshy [7]3 years ago
8 0
776/7=110.85
A=110.85
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<img src="https://tex.z-dn.net/?f=180%20%5Cdiv%20460%20%3D%20simplified%20%5C%3A%20fraction" id="TexFormula1" title="180 \div 46
Anuta_ua [19.1K]

first you would put the expression in a fraction for

180/460

you already know that the both numbers are divisible by 2

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the rule to prove that the number is divisible by three is when you add the digits of the number for example 333. 3+3+3=9 and nine is divisible by nine

THE ANSWER IS:::::::: 90/230


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3 years ago
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Oksanka [162]

Answer:

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natta225 [31]

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1/50 would be the answer for my example.

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