Across
- 3. ....of equations
- 6. figure with four equal sides
- 7. sign of subtraction
- 8. measurement of angle
- 10. graph of quadratic equation
- 11. number set to locate a point/line/etc
Down
- 1. adjacent over hypotenuse
- 2. shapes, sides, angles
- 4. mathematician; created triangle of binomial coefficients
- 5. line that has a direction
- 9. two expressions are equal