Across
- 3. A flat 2D surface that goes in all directions forever
- 6. The number that is multiplied by the variable in an algebraic expression
- 7. Taking the common term
- 8. Opposite side of the right angle and longest side of the right angle
- 9. Algebraic expression using two terms
- 10. Sum of principle and interest
- 11. Starts with 3.1415
- 13. Amount of space taken up by a 3D object
- 15. A line that intersects two or more lines in a given plane
- 17. Triangle with 90° as one side
Down
- 1. Polygon with 8 equal sides
- 2. In a right-angled triangle, the square of the hypotenuse side is equal to the sum of squares of the other two sides
- 4. Triangle with equal sides
- 5. Cube root of 8
- 12. A number that can be more than, less than or 0
- 14. Another name for brackets
- 16. Full form of the last letter of BODMAS