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Geometry 4.G.2
Term | Definition |
---|---|
polygon | a closed plane figure with sides made of straight line segments |
rhombus | a parallelogram with sides of equal length. |
rectangle | a parallelogram with 4 right angles |
square | a rectangle with 4 sides of equal length and 4 right angles. It is also a rhombus. |
quadrilateral | a polygon with 4 sides |
pentagon | a polygon with 5 sides |
hexagon | a polygon with 6 sides |
trapazoid | a quadrilateral with exactly one pair of parallel sides |
kite | is a quadrilateral whose four sides can be grouped into two pairs of equal-length sides that are beside (adjacent to) each other. |
vertex | a point that is shared by two sides of an angle or two sides of a polygon. |