Math
Across
- 4. The set of points two or more geometric figureshave in common
- 7. Two adjacent angles whose noncommon sides areopposite rays
- 10. The point that divides a segment into twocongruent segments
- 13. A circle that contains all the vertices of aninscribed polygon
- 18. Points that lie on the same line
- 20. AB is a ray if it consists of the endpoint A and allpoints on AB that lie on the same side of A as B.
- 21. A ray that divides an angle into two angles that arecongruent
- 23. Two angles whose sides form two pairs of oppositerays
- 26. Consists of two endpoints and all the pointsbetween them
- 27. Consists of two endpoints and all the pointsbetween them
- 28. A rule that is accepted without proof
- 30. A set of points consisting of two different rays thathave the same endpoint
- 32. Words that do not have formal definitions, butthere is agreement about what they mean
- 34. A location in space that is represented by a dot andhas no dimension
- 36. A real number that corresponds to a point on a line
- 37. A point, ray, line, line segment, or plane thatintersects the segment at its midpoint
- 38. An angle that has a measure greater than 90 andless than 180
- 39. An angle that has a measure greater than 0 and less than 90
Down
- 1. Two angles whose measures have a sum of 90
- 2. Points that lie in the same plane
- 3. Consists of two endpoints and all the pointsbetween them
- 5. The absolute value of the difference of twocoordinates on a line
- 6. A rule that is accepted without proof
- 8. Terms that can be described using known words,such as point or line
- 9. Two angles whose measures have a sum of 180
- 11. A polygon in which all of the vertices lie on acircle
- 12. Two angles that share a common vertex and side,but have no common interior points
- 14. The region that contains all the points outside of anangle
- 15. An angle that has a measure of 90
- 16. Two angles that have the same measure
- 17. A geometric drawing that uses a limited set oftools, usually a compass and a straightedge
- 19. A flat surface made up of points that has twodimensions and extends without end, and isrepresented by a shape that looks like a floor or awall
- 22. The region that contains all the points between thesides of an angle
- 24. Line segments that have the same length
- 25. The rays of an angle
- 29. The common endpoint of the two rays that form anangle
- 31. An angle that has a measure of 180
- 33. The absolute value of the difference between thereal numbers matched with the two rays that formthe angle on a protractor
- 35. If point C lies on AB between A and B then CA and CB are opposite rays
- 40. A line has one dimension. It is represented by aline with two arrowheads, but it extends withoutend.