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SOL Geometry Review
Geometry Review
Term | geometrical figure with two ar |
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angle | geometrical figure with two rays are connected by a common endpoint |
point | an exact location |
line | a series of endpoints that extend in both directions forever |
line segment | a part of a line that is bounded by two distinct end points |
ray | A part of a line with one endpoint and the other end extends forever |
pentagon | a polygon with 5 sides |
hexagon | a polygon with 6 sides |
septagon | a polygon with 7 sides |
octagon | a polygon with 8 sides |
nonagon | a polygon with 9 sides |
decagon | a polygon with 10 sides |
parallelogram | a quadrilateral with 2 pairs |
trapezoid | a four sided figure with only one pair of parallel sides |
rhombus | quadrilateral whose four sides all have the same length but do not have right angles |
square | quadrilateral whose four sides all have the same length; 4 right angles |
rectangle | quadrilateral with 2 sets of parallel sides with opposite sides equal; 4 right angles |
cube | a 3-D or solid shape with 6 square faces, 12 sides and 8 vertices |
cylinder | a 3-D or solid figure with two circular faces |
rectangular prism | 3-dimensional solid shape which has six faces that are rectangles |
triangular prism | a 3-D shape made of a triangular base, a translated copy, and 3 faces joining corresponding sides. |
quadrilateral | a polygon with 4 sides |
intersecting lines | two lines that meet or cross |
parallel lines | two lines that are always the same distance apart and never touch |
perpendicular lines | two lines that meet or cross at a right angel (90 degrees) |
face | the flat surface of a 3-D shape |
edge | line where two faces meet on a 3-D shape |
vertex | A point where two or more line segments meet on a 3D shape |