Across
- 2. lines that are always the same distance apart and that never meet
- 3. a pattern of geometric shapes that fit together perfectly on a plane without any gaps or overlaps
- 7. a pair of numbers which are used to determine the position of a point or a shape in a 2-dimensional plane
Down
- 1. changes done in the shapes on a coordinate plane by rotation, reflection or translation
- 2. a plane figure enclosed by straight line segments called sides
- 4. angle=360/number of sides of the polygon
- 5. angle=(n-2)X180
- 6. a part of a straight line that is bounded by two distinct end points