Across
- 2. the property created by the space between two objects
- 4. being everywhere equidistant and not intersecting
- 7. determine the dimensions of something or somebody
- 10. triangle a triangle that contains an obtuse interior angle
- 13. in or near an inner area
- 14. a point equidistant from the ends of a line or the extremities of a figure
- 16. the length of a straight line through the center of a circle
- 17. the length of the closed curve of a circle
- 19. a symmetrical three-dimensional shape, either solid or hollow, contained by six equal squares.
- 20. a parallelogram with four right angles
Down
- 1. a plane curve with every point equidistant from the center
- 3. corresponding in character or kind
- 5. triangle a triangle with two equal sides
- 6. relating to or situated in or extending toward the middle
- 8. of equal importance, rank, or degree
- 9. angle an angle between 90 and 180 degrees
- 11. a specific identifiable position in a continuum or series
- 12. relation with respect to comparative quantity or magnitude
- 15. a line enclosing a plane area
- 18. a group of nearly parallel lines of electromagnetic radiation