Across
- 3. when two lines meet at a point
- 7. expressions equaling the same but look different
- 8. x or y in a math problem
- 9. the angle of 180 degrees
- 11. "()", "[]", and "{}"
- 16. two angles adding up to 90 degrees
- 18. angles sharing same vertex and side
Down
- 1. equations using numbers and symbols +,x,-,/,=
- 2. number or variable being multiplied together
- 4. the values of two expressions being equal
- 5. terms whos variables (x,y) are the same
- 6. greater than, less than, equal to
- 7. numbers, symbols, and operators
- 10. two lines that intersect
- 12. sum of 2 angles making 180 degrees
- 13. a number that divided another evenly
- 14. set with all the answers for an equation
- 15. sum of angles that are arranged together
- 17. two line intersecting at on point