| Across |
| 2. | What kind of numbers are they when they have the same value? |
| 4. | An angle outside the triangle, the sum of the two non-adjacent interior angles |
| 6. | An exact location in space, usually represented by a dot |
| 8. | What is the order of operations? |
| 13. | The set of whole numbers and their opposites are called ______ |
| 14. | A method in finding the product of polynomials is ______ |
| 15. | The bottom of a plane figure or three-dimensional figure is called a _______ |
| 16. | to divide into two equal parts is _____ |
| 17. | An angle that can be added up to a total of 90 degrees |
| 20. | An angle that has a measure greater than 0 and less than 90 degrees is a ________ |
| 21. | What are angles called when they are side by side and have a common vertex and ray? |
| 24. | When a fraction is multiplied by its _______ the result is equal to 1 |
| 27. | What kind of triangle has two congruent sides? |
| 29. | A part of a line, with one endpoint, that continues without end in one direction |
| 31. | A letter or symbol that stands for one or more numbers is called a __________ |
| 32. | A figure formed by two rays that have a common endpoint |
| 33. | What is a closed plane figure formed by three or more line segments called? |
| 34. | What is a quadrilateral with one pair of parallel sides? |