144 of them.
In a regular 10-sided polygon, each interior angle measures 144 degrees. This can be calculated using the formula: (n-2) x 180 / n, where n is the number of sides. The exterior angle of a regular polygon is always supplementary to the interior angle and can be calculated by subtracting the interior angle from 180 degrees. Therefore, the exterior angle of a regular 10-sided polygon would be 36 degrees.
A 10 sided decagon has interior angles that add up to 1440 degrees
Its interior angles are: (10-2)*180 = 1440 degrees If its a regular 10 sided polygon then each interior angle is: 1440/10 = 144 degrees
Each interior angle of a regular 10 sided decagon measures 144 degrees
1440 degrees
It is: 144 degrees
144 of them.
Exterior = 36 degrees Interior = 144 degrees
A 10 sided decagon has interior angles that add up to 1440 degrees
A regular 12 sided polygon each interior angle measures 150 degrees
Its interior angles are: (10-2)*180 = 1440 degrees If its a regular 10 sided polygon then each interior angle is: 1440/10 = 144 degrees
A 10 sided polygon or a decagon has interior angles that add up to 1440 degrees
Each interior angle of a regular 10 sided decagon measures 144 degrees
A regular decagon, or 10-sided polygon, has interior angles of 144
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.
The exterior angle is given by 360 / 10 = 36 degrees. The interior angle is given by 180 - the interior angle, ie 180 - 36 = 144 degrees.