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The sum of the interior angles of a dodecagon is:

sum = (12 - 2) x 180o

= 1800o

In a regular dodecagon, each of the interior angles is 1800o ÷ 12 = 150o

Q: What are the interior angle measures of a dodecagon?

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Each interior angle of a regular 12 sided dodecagon measures 150 degrees

Each interior angle measures 150 degrees Each exterior angle measures 30 degrees

If the interior angle is 150° then the exterior angle measures 180 -150 = 30°. The sum of the exterior angles of a regular or convex polygon = 360° The number of sides is therefore 360/30 = 12 sides The shape is a dodecagon.

Each exterior angle measures 20 degrees Each interior angle measures 160 degrees

Each interior angle measures 108 degrees

Related questions

Each interior angle of a regular 12 sided dodecagon measures 150 degrees

The interior angles of a 12 sided dodecagon add up to 1800 degrees

Each interior angle measures 150 degrees Each exterior angle measures 30 degrees

The interior angle of a dodecagon is not 1260 that is of a nonagon * * * * * The interior angle of a dodecagon can have any value in the range (0, 360). The only restriction is that the sum of all 12 interior angles (which need not be equal) is 1800 degrees.

Each interior angle measures 144 degrees* * * * *No! The sum of the exterior angles of a polygon is always 360 degrees - no matter how many sides, So the extrior angle of a regular dodecagon is 360/12 = 30 degrees. Since the interior and exterior angles are supplementary, the interior angle is 180-30 = 150 degrees.

The 12 interior angles of a 12 sided dodecagon add up to 1800 degrees.

Each interior angle is 150 degrees

No: The sum of the exterior angles of a polygon is 360o. For a dodecagon (12 sides) the exterior angle is 360o / 12 = 30o. The interior and exterior angles are supplementary and so they sum to 180o; thus the interior angle of a dodecagon is 180o - 30o = 150o. For an interior angle of 144o, the exterior angle is 180o - 144o = 36o, so there are 360o / 36o = 10 sides (a decagon).

The sum of the interior angles is (12-2)*180 = 1800 degrees. But within that constraint, each angle can be anything between (but excluding) 0 and 360 degrees.

If the interior angle is 150° then the exterior angle measures 180 -150 = 30°. The sum of the exterior angles of a regular or convex polygon = 360° The number of sides is therefore 360/30 = 12 sides The shape is a dodecagon.

It is 150 degrees.

2160 total interior degrees.