www.reference.com/math/polygon-called-sides-congruent-f73b5a973cb426f2

A polygon that has all sides congruent is called a "regular polygon." Regular
polygons must also have all angles congruent, which is a side effect of having ...

www.reference.com/math/polygon-its-sides-angles-congruent-558e5354716d2733

An angle with all of its sides and angles congruent is a regular polygon. The term
... A: A polygon with four sides and four angles is called a quadrilateral.

www.mathwords.com/p/polygon.htm

The name of a polygon describes the number of sides. A polygon which has all
sides mutually congruent and all angles mutually congruent is called a regular ...

www.mathopenref.com/congruentpolygons.html

Polygons are congruent when all corresponding sides and interior angles are ...
When the polygon is 'flipped over' above, this operation is called reflection.

www.sparknotes.com/math/geometry1/polygons/terms.html

Congruent Polygons - Polygons whose sides are all congruent. Consecutive ...
Convex Polygon - A polygon whose interior angles are all less than 180 degrees.

www.ck12.org/book/CK-12-Middle-School-Math-Grade-7/section/8.4/

Feb 22, 2012 ... In this lesson we will examine figures called polygons. ..... We call a polygon
whose angles and sides are all congruent a regular polygon.

www.montereyinstitute.org/courses/DevelopmentalMath/COURSE_TEXT2_RESOURCE/U07_L2_T1_text_final.html

As with triangles and other polygons, quadrilaterals have special properties ...
These quadrilaterals are called parallelograms They take a variety of shapes, but
one classic example is shown below. ... All four sides of a rhombus are congruent
.

www.mathplanet.com/education/geometry/quadrilaterals/properties-of-parallelograms

One special kind of polygons is called a parallelogram. It is a ... If we have a
parallelogram where all sides are congruent then we have what is called a
rhombus.

www.math.com/school/subject3/lessons/S3U2L1DP.html

"Tri" means "three," so the simplest polygon is called the triangle, because it ... A
regular polygon is a polygon with all angles and all sides congruent, or equal.

www.quora.com/What-is-a-7-sided-polygon-called

It's called a heptagon (from Greek) or, less commonly, a septagon (a clumsy
hybrid of Latin ... A heptagon is a polygon with seven sides and seven angles.
The heptagon is also ... What are some polygons with all sides congruent? How
many ...