Not necessarily. A convex heptagon is a polygon but it need not have all sides and angles congruent.
true
The sum of the angles is 900 degrees - and the polygon does not need to be convex.
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.
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.
Yes
congruent; congruent
true
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.