Equiangular means all angles are of the same degrees; quadrilateral means the shape has four sides. In an Equilateral Polygon, all sides are congruent. Therefore, many of the terms associated with circles are also used with regular polygons. A polygon with all sides equal is equilateral. Convex - a straight line drawn through a convex polygon crosses at most two sides. Regular polygons are both equiangular and equilateral. A polygon that is both equilateral and equiangular is called a _____ polygon. Regular Polygons. A regular polygon is any polygon that has sides which are the same length and angles whose measures are equal. Login . Every interior angle is less than 180°. equiangular polygon. The center of a regular polygon is the center of the circumscribed circle. If none of the sides, when extended, intersects the polygon, it is a convex polygon; otherwise it is concave. A polygon with congruent angles and congruent sides is called a_____. For more about polygons in   . A 12 sided polygon will contain ___ straight angles in the sum of its interior angles. An equilateral triangle (also equiangular triangle) is a regular polygon. ... Two or more of these points are called vertices. Any regular polygon can be inscribed in a circle. Irregular Polygon is one that does not have all … A Regular Polygon is a convex polygon that is both equilateral and equiangular. Equiangular - all angles are equal. Any polygon that is both equilateral and equiangular is a regular polygon (e.g., equilateral … The only equiangular triangle is the equilateral triangle. A polygon is concave if any part of a diagonal contains points in the exterior of the polygon. A regular polygon is always convex. Equiangular polygons have congruent interior angles, like a rectangle. A regular polygon is one that is both equilateral and equiangular. If a polygon is not regular, it is called irregular. If no diagonal contains points in the exterior, then the polygon is convex. Equilateral polygon with different angles within those sides are called equilateral semi regular polygons, whereas polygons that are equiangular and with sides different in length are called equiangular sem regular polygons. A square is an example of a regular polygon. The radius of a regular polygon is the distance from the center to a vertex. Equiangular polygons have congruent interior angles, like a rectangle. It's not a regular polygon. When a polygon is both equilateral and equiangular, it is called a regular polygon. Guided Practice Regular Polygons A regular polygon is both equilateral and equiangular. 6) Polygon that is either equiangular or equilateral is called semi-regular polygon. Equilateral - all sides are the same length. In an Equiangular Polygon, all angles in the interior of the polygon are congruent. Information and translations of Equiangular polygon in the most comprehensive dictionary definitions resource on the web. 10. regular. Rectangles, including the square, are the only equiangular quadrilaterals. An equilateral polygon which is cyclic (its vertices are on a circle) is a regular polygon (a polygon that is both equilateral and equiangular).. A tangential polygon (one that has an incircle tangent to all its sides) is equilateral if and only if the alternate angles are equal (that is, angles 1, 3, 5, ... are equal and angles 2, 4, ... are equal). Equilateral polygons have congruent sides, like a rhombus. Polygons can also be classified as equilateral, equiangular, or both. A regular polygon is a polygon that is equiangular (all angles are equal in measure) and equilateral (all sides have the same length). The perpendicular sides of a right triangle are called ___ legs. square equilateral triangle equiangular triangle regular polygon Both are true for the polygon in this question --> equiangular quadrilateral. Commonly Used Polygons. 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