Cloverdale River Park a great spot for wildlife viewing, and information about the park's riparian habitat is located along the trail. There are group picnic areas with barbecues and a large parking lot. Both include several wheelchair-accessible spaces. No lifeguard service is available.
Sum of interior angles of an n sided polygon = (2n - 4) * 90 degrees. Let us find the sum of the interior angles of a heptagon. Heptagon is a polygon with 7 sides. Sum of interior angles of a heptagon = (2 * 7 - 4) * 90 degrees. = 900 degrees. If heptagon is regular, then the value of an interior angle is $\frac{900}{7}$ degrees = 128.57 degrees.
What is the sum of the interior angles of a decagon? The sum of the interior angles of any regular polygon of n sides is equal to 180(n - 2) degrees.In this instance, the sum of the interior angles of a decagon is equal to 180 â¦ x (10 - 2) = 1440 degrees. (10-2)*180 = 8*180 = 1440 degrees.+ 29 others found this useful.Dani Morgan.hat is the sum of the interior angles of a decagon? The sum of the interior angles of any regular polygon of n sides is equal to 180(n - 2) degrees.