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An interior angle of a regular polygon has a measure of 135°. What type of polygon is it? hexagon octagon nonagon decagon
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3 votes
An interior angle of a regular polygon has a measure of 135°. What type of polygon is it?

hexagon
octagon
nonagon
decagon

User Serge Belov
by
7.1k points

1 Answer

3 votes

Answer:

Octagon

Explanation:

  • To know the measure of an angle in regular polygon you can use this law
  • (n-2) * 180/n
  • n = number of angles
  • So, (8-2) * 180/8 = 135°
User Seb OH
by
7.7k points
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