1.Leg – One of 2 sides of a right triangle 2.Hypotenuse – the longest side of a right triangle 3.Triangle-a 3-sided polygon 4.Polygon-a 2-D figure, has.
6.5 What Is It Called? Pg. 18 Identifying the Quadrilateral.
Polygons. A polygon is a closed figure made by joining line segments, where each line segment intersects exactly two others.
