Across
- 3. The part of mathematics in which letters and other symbols are used to represent numbers and quantities in formulae and equations.
- 4. The distance around an object.
- 5. The surface covered by an object.
- 8. When you bisect a line, a ______ is formed at the point of bisection.
- 12. type of triangle where exactly two angles are equal.
- 15. The _________ plane
- 17. ______ brackets
- 18. Order of operations
- 19. The amount of space occupied by an object.
Down
- 1. The plural of "trapezium"
- 2. In which direction does the x-axis run?
- 4. A ______ is a solid with a uniform cross section.
- 6. Best football team
- 7. A ______ is a solid where all sides are equal.
- 9. How steep a line is.
- 10. We solve this if we want to find the value of a variable.
- 11. ________ are flat shapes consisting of straight lines that are enclosed.
- 13. Splitting an angle in halves.
- 14. Distance from the base of a triangle to its apex.
- 16. A triangle has height 8m and base 4cm. A trapezium has height 4cm and the sum of the parallel sides is 700cm. Which shape has the larger area?