Across
- 2. the angle formed by two perpendicular lines that intersect
- 5. the length from the circle to the edge of a circle
- 6. measure of the outside of a circle
- 8. 0
- 10. 0
- 11. a triangle in which all three sides are equal
- 13. 0
- 14. the side of a right-angled triangle that is opposite the right angle
Down
- 1. a closed plane figure having three sides and three angles
- 3. 0
- 4. a triangle in which one angle is a right angle
- 7. the height of a shape
- 9. the figure formed by two line extending from the same point
- 12. the length from one end of the circle through the centre to the other end