Geometry Vocabulary

4. Objects that are the same size and shape/type of object.
7. An angle measuring exactly 90 degrees.
8. Two-dimensional closed figure formed by segments.
10. Where two objects meet.
11. A pair of angles whose sum is 90 degrees.
14. Objects that are on a shared, common flat surface.
16. A pair of angles whose sum is 180 degrees.
18. A pair of angles that sum to 180 degrees and are adjacent.
19. An angle measuring more than 90 degrees.
21. Rays sharing an endpoint, but extending in opposite directions forming a line.
23. Congruent angles that are formed by intersecting lines, sharing only a vertex.
25. Objects that intersect forming a right angle.
26. An object which splits another into two congruent parts.
27. The common endpoint of rays forming an angle.

1. A point that is equidistant from the endpoints of a segment.
2. An angle formed by opposite rays.
3. Measurable Geometric space formed by two distinct rays with a shared endpoint.
5. The end of a segment or ray - terminates a path.
6. Zero-dimensional object representing a location.
9. One-dimensional straight path with two endpoints and a measurable length.
12. One-dimensional straight path through two defined points. Has infinite length.
13. Angles that are side-by-side, formed using a common ray.
15. Objects that never intersect.
17. Two-dimensional flat surface that extends indefinitely in all directions with infinite length and width.
20. Objects that are on a shared, common straight path.
22. One-dimensional straight path with one defined endpoint and infinite length on one side.
24. An angle measuring less than 90 degrees.