Across
- 4. less than 90 degrees
- 6. adjacent/hypotenuse
- 7. y=mx+c
- 8. triangle with all sides different length
- 9. more than 90 degees
- 12. perimeter of a circle
- 14. exactly 90 degrees
- 16. two equal sided triangle
- 17. 3.142
- 18. measurement of a surface
- 19. opposite/adjacent
- 20. dealing with the relations of the sides and angles of triangles
Down
- 1. the amount of space that a substance occupies
- 2. half a diameter
- 3. sum of all sides
- 5. double a radius
- 10. opposite/hypotenuse
- 11. missing angle
- 13. geometry dealing with 2d and 3d shapes
- 15. the side opposite to the right angle
- 19. a quadrilateral with one pair of sides parallel