Across
- 2. the quantitative relation between two amounts showing the number of times one value contains or is contained within the other.
- 4. the part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulae and equations.
- 5. 2 angles whose sum is 180 degrees
- 7. an angle that measures more than 90 degrees
- 8. a angle that measures 90 degrees
- 9. a surface of which one end or side is at a higher level than another; a rising or falling surface.
Down
- 1. a variable is a symbol which works as a placeholder for expression or quantities that may vary or change
- 3. relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.
- 4. an angle that measures less than 90 degrees
- 6. the theorem that helps you find the missing triangle