What is a polygon for Class 7?
A polygon is a two-dimensional geometric figure that has a finite number of sides. The sides of a polygon are made of straight line segments connected to each other end to end. Thus, the line segments of a polygon are called sides or edges.
What is the sum of the measures of the interior angles of a 25 Gon?
Hence, the sum of all the interior angles of a 25-sided polygon is 4140∘.
What is the measure of each interior angle of a regular 16 Gon?
Each angle of a regular hexadecagon is 157.5 degrees, and the total angle measure of any hexadecagon is 2520 degrees.
How to find the sum of the interior angles of a polygon?
To find the sum of interior angles of a polygon, multiply the number of triangles formed inside the polygon to 180 degrees. For example, in a hexagon, there can be four triangles that can be formed. Thus, 4 x 180° = 720 degrees.