Geometry Vocabulary

1. cut something into two equal parts
4. the point that divides a segment into two equal parts
7. two lines that intersect to for a right angle
8. a part of a line with endpoints at both ends
10. having the same measure
12. formed by two rays
13. names a location and has no size
14. set of points that extends infinitely in both directions with arrows on the ends
15. the point where two rays meet

2. angles that add up to 180 degrees
3. line that goes through two parallel lines to make special angle relationships
5. two angles that are across from each other on the same line
6. two lines that cross at any point
9. pair two angles that are next to each other on the same line
11. has one endpoint and extends infinitely in the other direction
13. two lines that do not intersect