How many sides are there in a septagon?

7
A.

What is the angle of Heptagon?

To find the measure of the interior angles, we know that the sum of all the angles is 900 degrees (from above) And there are seven angles So, the measure of the interior angle of a regular heptagon is about 128.57 degrees.
  • Do all quadrilaterals have 360 degrees?

    The Quadrilateral Sum Conjecture tells us the sum of the angles in any convex quadrilateral is 360 degrees. Remember that a polygon is convex if each of its interior angles is less that 180 degree.
  • Which polygon has interior angles whose sum is 1440?

    You can start with the formula for the sum of the interior angles (S) of a regular polygon of n-sides: Since you know that this sum is 1440 degrees, you can substitute this into the formula and solve for n, the number of sides. The regular polygon has 10 sides. This is known as a decagon.
  • What is the sum of the exterior angles of a Heptagon?

    To find the measure of the interior angles, we know that the sum of all the angles is 900 degrees (from above) And there are seven angles So, the measure of the interior angle of a regular heptagon is about 128.57 degrees.
B.

How many sides are there in a Heptagon?

7 sides
C.

What is the shape of a Heptagon?

A polygon is an enclosed two-dimensional shape with straight sides. This includes triangles, quadrilaterals, pentagons, etc but not circles or ovals. A heptagon is a seven-sided polygon. Along with seven sides, a heptagon has seven vertices and angles.

Updated: 26th September 2018

Rate This Answer

5 / 5 based on 2 votes.