Across
- 2. you do this to two or more powers when timesing
- 3. used sometimes instead of decimals and some are hevey top
- 5. the angle on a perpendicular line
- 7. it has a point and can be lower than 1
- 8. the small number (not index)
- 9. used to work out the cercumfrance of a circle using the radius or diamiter
Down
- 1. has angles that add to 180 and is not a strait line
- 2. mesured in degrease (not temperature!)
- 4. has 4 lines of simetry and the same amount of sides
- 5. a never ending decimal is ofen called this
- 6. you do this when you devide powers (and go to a chinise t*******)
- 7. the angles add up to 1440