How many acute, obtuse, and right angles does an octagon have?

Question

MathG33k · Answer

For a regular octagon it's 8 obtuse angles.

MathG33k · Answer

A regular octagon has 8 obtuse angles, with each angle measuring 135 degrees. An irregular octagon can have a mix of acute, obtuse, and possibly right angles, but the total sum of the angles will always be 1080 degrees. Therefore, the specific number of each type of angle in an irregular octagon varies based on its shape. 
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How many acute, obtuse, and right angles does an octagon have?

Answer (2)

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