Across
- 4. if a=b and b=a
- 6. 2 segments with the same length
- 7. if a(b+c), then a(b+c)=ab+ac
- 8. an angle that equals more than 90 degrees
- 9. if a=b and b=c, then a=c
- 10. any 2 angles that equal 90 degrees
- 14. the angle equals 90 degrees
- 17. a line or ray that intersects to make 2 equal parts
- 20. two or more angles that are identical to each other
- 21. Points that are on the same line
- 22. 2 angles directly across from each other
- 23. a line that extends indefinitely in one direction
- 24. to find the distance between 2 points
- 26. A line with 2 end points
- 27. find the midpoint between 2 endpoints
- 28. if a=b then a may be replaced by b in any expression or equation
Down
- 1. any 2 angles that equal 180 degrees
- 2. where 2 rays meet
- 3. A location with no size or shape
- 4. segment line or plane that bisects a segment at its midpoint
- 5. if AB is approximately equal to CD, then AB = CD
- 7. if M is the midpoint of AB, then AM=MB
- 11. a line that intersects
- 12. for any real number a, a = a
- 13. FLAT surface made of points, extends indefinitely
- 15. intersection of 2 rays
- 16. where the angle equals less than 90 degrees
- 18. angles next to each other
- 19. Points that are on the same plane
- 25. Made up of points with no thickness or width