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Geometry
Term | Definition |
---|---|
Right Angle | Looks like a square corner. |
Angle | Is formed when two sides meet. |
Perpendicular | Sides the meet to from a right angle. |
Pararell | Sides that never meet. |
Opposite Sides | Sides are across from each other. |
Adjacent Sides | Sides are next to each other. |
Triangles | Have 3 sides and 3 angles. |
Quadrilaterals | Have 4 sides and 4 angles. |
Face | Is the flat part of a shape. |
Edge | Is a line segment where 2 faces meet. |
Vertex | Is a point where 2 edges meet. |
Pentagons | Have 5 sides and 5 angles. |
Octagons | Have 8 sides and 8 angles |
Decagons | Have 10 sides and 10 angles. |
Regular Figures | Have all equal sides and all equal angles. |
Irregular Figures | Have some sides and angle that are different sizes. |