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The measures of 13 of the 14 angles of a 14−gon add up to 2,028°. What must the fourteenth angle measure be?
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The measures of 13 of the 14 angles of a 14−gon add up to 2,028°. What must the fourteenth angle measure be?

User Sommereder
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1 Answer

3 votes

Answer:132°

Explanation:

The sum of interior angles of a 14-gon= 2160

so 2160-2028= 132°

hope this helps!

User Alireza Naghizadeh
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