Introduction to Geometry Vocabulary
Across
- 3. Points that lie on the same plane
- 6. All interior angles are congruent
- 9. An undefined term having two dimensions represented by a wall or floor like figure
- 10. A measure between 0 and 90
- 18. No line contains a side of the polygon contains a point in the interior of the polygon.
- 19. The point that divides a segment into two congruent segments
- 20. Consists of two different rays with the same endpoint.
- 22. Two angles whose noncommon sides are opposite rays
- 26. All sides are congruent
- 27. A point, ray, line, line segment, or plane that intersects the segment at its midpoint
- 28. The set of points that two figures have in common.
- 29. An endpoint of a side of a polygon or angle
- 30. A measure of 180
- 32. A measure of 90
- 33. The absolute value of the difference of the coordinates of A and B
- 34. Two angles whose sum is 90
Down
- 1. Part of a line that consists of two points and all the points on the line between.
- 2. An undefined term represented by a dot which has no dimension
- 4. A rule that is accepted without proof
- 5. The rays of an angle
- 7. A ray that divides it into two equal parts
- 8. Angles with the same measure
- 11. Points that lie on the same line
- 12. A polygon with n- sides
- 13. An undefined term with one dimension and has an arrow on each end
- 14. Closed plane figure with the following features: 1)Formed by 3 or more line segments called sides 2)Each side intersects exactly two sides, one at each endpoint, so that no two with a common endpoint are collinear.
- 15. A rule that can be proved
- 16. Line segments that have the same length
- 17. Two angles whose sum is 180
- 18. A line that contains a side of the polygon also contains a point in the interior of the polygon.
- 21. A measure between 90 and 180
- 23. Two angles whose sides form two pairs of opposite rays
- 24. A point and all points that continue in one direction from that point.
- 25. Line segments that form the polygon
- 31. All sides and angles are congruent