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