Not necessarily. A convex heptagon is a polygon but it need not have all sides and angles congruent.
The sum of the angles is 900 degrees - and the polygon does not need to be convex.
true
True. A convex polygon with more than four sides that has congruent interior angles must also have congruent sides, making it a regular polygon. Regular polygons are defined by having both equal angles and equal side lengths. Therefore, if a convex polygon has congruent interior angles, it is necessarily regular.
with all sides equal (congruent) AND all angles equal (congruent). In these circumstnces the adjective "convex" is redundant.
That doesn't have a special name. If all the angles are also congruent (and convex), then it is called a regular polygon.
yes
A convex polygon with congruent sides and congruent angles is a regular polygon.Some regular pilgrims have specific names: Equilateral triangle and square
The sum of the angles is 900 degrees - and the polygon does not need to be convex.
congruent; congruent
true
Yes
with all sides equal (congruent) AND all angles equal (congruent). In these circumstnces the adjective "convex" is redundant.
That doesn't have a special name. If all the angles are also congruent (and convex), then it is called a regular polygon.
Convex polygons with congruent sides and congruent angles are called regular polygons.
That is called a regular polygon.
900 degrees. And it does not have to be convex.
No. In a convex polygon the sum of the interior angles is (n-2)*180 deg where n is the number of interior angles. In a non-convex polygon this is not necessarily true.