Across
- 2. The equation of a gradient. (4,4,3)
- 6. The equivalent of perimeter in circles. (13)
- 9. The formula (n - 2) x 180°, where n is the number of sides in a polygon, is used to find the sum of all _____ in a polygon. (8,6)
- 10. A straight line that crosses two parallel or non-parallel lines. (11)
- 11. In the expression, 5x+3, 3 is an example of a... (9)
- 12. The point where the line intersects the y axis in a graph. (1,7)
- 13. a^2+b^2=c^2 (10,7)
- 15. The side of a right angle triangle which is not perpendicular. (10)
Down
- 1. The number below the line in a fraction. (11)
- 3. In 2 ___________ lines, the opposite angles are always equal. (12)
- 4. A ______ _____ is an angle greater than 180 degrees. (6,5)
- 5. 1/2 divided by 3/4 = 1/2 time 4/3 (10)
- 7. Angles which are inside a shape are _____ angles. (8)
- 8. a(x+y)= ax+ay is an example of the _______ property. (12)
- 14. 4/3πr³ (6)