Across
- 3. Formed when two rays meet; can be sharp, right, or wide.
- 6. Bigger than 90 degrees, but not a straight line.
- 7. Smaller than 90 degrees, like a sharp corner.
- 8. A perfectly round shape, all points are the same distance from the center.
- 10. Two lines that never cross, always the same distance apart.
- 12. How much space a shape covers.
- 13. Just a dot in space, no size, just a location.
- 15. A closed shape with straight sides, like triangles or hexagons.
- 18. – The total distance around a shape.
- 20. A piece of a line with two endpoints, so it stops.
Down
- 1. A shape with four sides, like squares and rectangles.
- 2. Two lines that cross and make a perfect right angle.
- 4. figures – Shapes that look exactly the same in size and shape.
- 5. A 90-degree angle, like the corner of a square.
- 9. A straight path that goes forever in both directions.
- 11. Half of the diameter, from the center to the edge.
- 14. A shape with three sides, always adds up to 180 degrees.
- 16. The longest distance across a circle, right through the middle.
- 17. The corner where two lines or segments meet.
- 19. Starts at one point and goes forever in one direction.