Assertion: polygon | /r/HasProperty | equilateral
Facets:
Source sentences:
text: The polygon is also equilateral and tangential.
text: A polygon with the fewest number of sides is a triangle.
text: A polygon with four sides is called a quadrilateral.
text: A polygon of 10 sides is called a decagon.
text: A polygon with five sides is called a pentagon.
text: The most familiar polygons are the triangle, the rectangle, and the square.
text: the polygon is a quadrilateral.
text: For example, a polygon with three sides is called a triangle.
text: For now we'll do the polygons directly related to the Pythagoreans; the equilateral triangle (Sacred tetractys), hexagon, triangular numbers, and pentagram.
text: A polygon with all sides equal is equilateral.
text: Any polygon that is both equilateral and equiangular is a regular polygon (e.g., equilateral triangle, square).
text: An equilateral polygon which is cyclic (its vertices are on a circle) is a regular polygon (a polygon that is both equilateral and equiangular).
text: (Although from this point you can intuitively understand that the polygon is a triangle because an equilateral triangle always has #3# interior angles that measure #60# degrees, I will continue the explanation to show the steps required to find the answer when it is not as obvious as this example.)
text: The simplest polygons are triangles (three sides), quadrilaterals (four sides), and pentagons (five sides).
text: A polygon with 4 sides is called a quadrilateral.
text: A polygon with four sides and four angles is called a quadrilateral.
text: A polygon with 10 sides is called a decagon.
text: A polygon of 5 sides is called a pentagon.