Across
- 3. The line that passes through the center of a circle.
- 5. triangle A triangle where all its sides are at 90 degrees.
- 8. Half of the triangle
- 10. lines A line going from up to down or down to up.
- 11. The space where two intersecting lines meet.
- 12. lines Lines classified by a letter
- 13. A line going from left to right or right to left.
Down
- 1. Used for producing 2D objects in 3D
- 2. The point of view of what you see
- 4. lines Where two or more lines meet
- 6. Having equal dimensions
- 7. A shape having 8 sides
- 9. A preliminary vision of something.