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6th GeoVocab 4
Geometry Vocabulary 31-39
| Term | Definition |
|---|---|
| Trapezoid | a quadrilateral with only one pair of parallel sides |
| Rhombus | a parallelogram with all sides congruent (all sides equal, but NOT with right angles) |
| Circle | a closed plane figure made up of all points the same distance from a point called the center |
| Diameter | any line segment through the center that connects two points on a circle |
| Radius | any line segment that connects the center to a point on the circle |
| Chord | any line segment that connects two points on a circle |
| Central angle | an angle whose vertex is the center of the circle |
| Arc | a part of a circle connecting two points of the circle |
| Congruent figures | have the same size and shape |