Number of sides from an exterior angle
Number of sides from an exterior angle.
- Equal exterior angles of a regular polygon total 360°.
- Interior + adjacent exterior = 180°.
- Number of sides = 360 ÷ exterior angle.
Example 1
Each exterior angle of a regular polygon is
Example 2
Each exterior angle of a regular polygon is
Your turn
Each exterior angle of a regular polygon is
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Each exterior angle of a regular polygon is
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Each exterior angle of a regular polygon is
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Each exterior angle of a regular polygon is
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Each exterior angle of a regular polygon is
Check answer
Each exterior angle of a regular polygon is
Each exterior angle of a regular polygon is
Each exterior angle of a regular polygon is
Each exterior angle of a regular polygon is
Each exterior angle of a regular polygon is