To find the ratio of the measures of angles DEF, which are 7, 13, and 16, you simply express these numbers in their simplest form. The ratio is 7:13:16. This indicates that for every 7 parts of the first angle, there are 13 parts of the second angle and 16 parts of the third angle.
The measures 7, 13, and 16 do not correspond to angles in a standard geometric context since angles are typically measured in degrees or radians. If you are referring to angles in a triangle, the sum of the angles must equal 180 degrees, which these values do not satisfy. If you meant something else by "def," please clarify so I can provide a more accurate response.
The 13 interior angles add up to 1980 degrees
The 13 interior angles of a 13 sided polygon add up to 1,980 degrees
1980 degrees
13 * (180 - 360/13) = 1980 degrees
find the sum of the measures of the interior angles of 13-gon.
Its 13 interior angles add up to 1980 degrees
The 13 interior angles add up to 1980 degrees
The 13 interior angles of a 13 sided polygon add up to 1,980 degrees
1980 degrees
It is: (13-2)*180 = 1980 degrees
13 * (180 - 360/13) = 1980 degrees
13 sides
The sum of the interior angles is (15-2)*180 = 13*180 = 2340 degrees
Sum of exterior angles = 360 degrees Sum of interior angles = 1980 degrees
Exterior angles add up to 360 degrees Interior angles add up to 1980 degrees
A 13 sided polygon interior angles add up to 1980 degrees