Across
- 2. quadrilateral with one pair of non-parallel lines and one pair of parallel lines
- 7. shapes that all have four sides and four angles.
- 9. A square has 4 of these angles.
- 10. lines that never intersect.
- 11. 4 sides 4 angles that are 90 degrees and sides the same length.
Down
- 1. things to describe the shape.
- 3. angles that are less than 180 degrees or more than 90 degrees.
- 4. has 2 pairs of adjacent lines.
- 5. Corner of a shape.
- 6. have 3 angles and edges.
- 8. prism 3D version of a shape with 2 pairs of parallel lines 4 sides and 90-degree angles.
- 10. A shape that has sides that are triangles a square bottom, and a point at the top.