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The exterior angle of a 18 sided shape is 360/18 =20 degrees The exterior angle is always 360 divided by the numbe of sides of that polygon. =) what the hell im i doing answering this?

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Q: What is the exterior angle of an 18 sided shape?
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Related questions

Interior angle for 20 sided shape?

Exterior angle = 360/20=18 interior angle = 180 - 18 = 162 Must be regular shape


What is the exterior angle of an 20 sided shape?

If it's regular then 360/20 = 18 degrees


What shape has a exterior angle of 20 degrees?

A regular 18 sided polygon has 18 exterior angles each measuring 20 degrees


Interior angle of and 18 sided shape?

Exterior angle + interior angle = 180 Hence Interior Angle = 180 - Exterior Angle The Exterior Angle = n(No. of sides ) / 360 Substituting Interior Angle = 180 - (n/360) Interior Angle = 180 - (18/360) Interior Angle = 180 - (1/20) Interior Angle = 179.95 degrees.


What is the exterior angle of a regular 20 sided angle?

18 degrees


What is the exterior angle of a 18 sided polygon?

Remember the equation. Exterior Angle = 360/n (No. of sides) Hence Ext. Ang. = 360 / 18 Ext. Ang. = 20 degrees. Hence the corresponding Interior Angle will = 180 - Exterior Angle. Int. Ang. = 180 - 20 = 160 degrees.


What is the measure of an exterior angle of a regular 18-sided polygon to the nearest tenth?

Each exterior angle will measure 360/18 = 20.0 degrees


What will be the measure of an exterior angle of a regular 18 sided polygon?

56


What is the exterior angle sum of a 18 sided ploygon?

The exterior angles add up to 360 degrees.


What is the size of an interior angle of a 20 sided regular polygon?

exterior angle = 360° ÷ 20 sides = 18° interior angle = 180° - exterior angle = 180° - 18° = 162°


What is the measure of each exterior angle of an 18 sided polygon?

20 degrees


What is the measure of each exterior angle of regular 18 sided polygon?

20