What is the name of a polygon that has four congruent sides and these angle measures: 80°, 100°, 80°, 100°?A.TrapezoidB.RhombusC.HexagonD.SquareSUBMITarrow_backPREVIOUS

What is the name for the group of four-sided polygons that includes squares and trapezoids?diamondsparallelogramsquadrilateralsrectangles

A polygon with eigth sides is called   .

Name the regular polygon that has six sides of equal length and six angles of equal measure.hexagonoctagonheptagonnonagon

A quadrilateral whose diagonals are equal and bisect each other at right angles is called a _______ .

An equiangular polygon is a polygon whose angles are all congruent.