Across
- 2. — The distance from the centre of a circle to any point on the circle.
- 4. Lines — Lines that meet at a right angle (90°).
- 6. Angle — An angle smaller than 90°.
- 8. — The point where two lines, rays, or edges meet.
- 10. — The space between two rays or lines that meet at a point.
- 12. Lines — Lines that never meet, no matter how far they are extended.
Down
- 1. — The distance around the outside of a circle.
- 3. — A polygon with four sides.
- 5. — The amount of space inside a 2D shape.
- 7. Angle — An angle larger than 90° but smaller than 180°.
- 9. — A line that passes through the centre of a circle and touches both sides.
- 11. — A closed shape made of straight sides.