Across
- 2. a group of numbers, variables, and/or operation symbols that represents a mathematical relationship.
- 4. a quadrilateral with opposite sides parallel and equal in length.
- 5. a two-dimensional closed figure made with three of more straight line segments that meet only at their endpoints.
- 6. the perpendicular distance from a base to the opposite vertex.
- 8. to use as a sign, symbol, or example for something.
- 9. the result of subtraction
- 10. the result of multiplication.
- 11. shapes.
Down
- 1. to break into parts. you can break apart numbers.
- 3. aside of a triangle from which the height is measured.
- 7. a quadrilateral with exactly one pair of parallel sides.