Within the boundaries of Rocky Mountain National Park, more than 100 peaks rise above 11,000 feet in altitude, including Longs Peak at 14,259 feet. These amazing mountains cradle the Estes Valley, providing residents and guests with incredible beauty and inspiration.
Hexagon: 720. Heptagon: 900. In general: n-agon: (n-2) * 180. With seven angles in a heptagon, each angle is 128.581427... degrees. The total is 900 degrees. Despite what others have posted here, the answer is *not* 360 degrees in every polygon. Even if you don't know the right answer for a heptagon, intuitively you know that a triangle is 180, a square is 360.
A hexagon has six sides and six angles [picture a six sided circle} now a circle has 360 degrees so a hexagon breaks the 360 degrees into 6 angles of 60 degrees each [360 divided by 6 angles] so each angle is 60 degrees but the cuts on each end of the individual sides has to be half of 60 degrees to fit together to form a 60 degree angle. so cut ...