Across
- 2. two angles whose measures a sum of 180 degrees
- 4. two angles that share a common side and have the same vertex
- 5. numbers that are multiplied to get a product the answer to a multiplication expression
- 11. the terms that contain the same variable which is raised to the same power
- 14. the set of all solutions in an inequality
- 15. formed when two lines intersect each other at a single point
- 16. a combination of numbers and mathematical operations
- 17. an angle of 180°
- 18. expressions with the same value
Down
- 1. the sum of angles that can be arranged together so that they form a full turn
- 3. opposite angles formed by the intersection of two lines
- 6. two angles whose measures a sum of 90 degrees
- 7. a sentence with a minimum of two numbers or variables and at least one math operation.
- 8. a mathematical statement that shows that two mathematical expressions are equal
- 9. an angle is formed when two lines intersect each other
- 10. parentheses ( ), brackets [ ], and braces { }—are used to group numbers or variables
- 12. compares two values
- 13. a symbol that represents one or more numbers
