2160 total interior degrees.
Chat with our AI personalities
The measure of each interior angle of a dodecagon, which is a 12 sided regular polygon, is 150o. This is found in any polygon by multiplying 2 less than the number of sides by 180o and then dividing the product by the number of sides. A dodecagon interior angle is then 10 x 180o/12 = 150o.
150
150.
The 12 interior angles of a 12 sided dodecagon add up to 1800 degrees.
The interior angles of a 12 sided dodecagon add up to 1800 degrees