Across
- 2. an angle that measures more than 90 but less than 180
- 5. an angle that measures 90 degrees
- 6. Flat surface that extends without end
- 10. Bisector pt,line,ray,etc that hits a segment at its midpoint
- 11. angles that are formed by intersecting lines & across from each other
- 12. an angle that measures 180 degrees
- 15. Point in the middle of a segment,divides into equal segments
- 16. an angle that measures more than 0 but less than 90
- 18. two angles that sum to 90 degrees
Down
- 1. Lines that intersect to form a right angle
- 3. two angles that sum to 180 degrees
- 4. a pair of angles that are adjacent & supplementary
- 7. Part of line,two endpts,measureable
- 8. a ray that divides an angle in to equal angles
- 9. pt,line,ray that hits segment at its midpt & forms a right angle
- 13. Two rays that share a common endpt,measured in degrees
- 14. Straight path,no thickness,continues without end
- 17. Part of line,one endpt,go forever in other direction
- 19. Lines that are coplanar and never intersect