Geometry vocabulary

2. two angles with measures that add up to 90 degrees
3. two lines that intersect at a 90 degree angle
5. the formula used to find the distance between two points on the coordinate plane
6. an angle with a degree measure of 180 degrees
8. the common endpoint of an angle (where two rays/sides intersect)
9. the formula used to find the midpoint between two endpoints
12. an angle with a degree measure of 90 degrees
14. made up of points with no thickness or width
15. adjacent angles that are supplementary
17. two angles that have the same measure
19. points that lie on the same plane
20. two segments that have the same length
24. figure created by the intersection of two rays at their endpoints
25. an angle with a degree measure greater than 90 degrees
26. a flat surface made up of points that extends indefinitely in all directions
27. a line or ray that divides an angle into two congruent parts
28. a line that extends indefinitely in one direction
29. points that do not lie on the same plane

1. points that lie on the same line
4. an angle with a degree measure less than 90 degrees
7. a segment, line or plane that intersects a segment at its midpoint
10. two lines that never intersect
11. a location with no size or shape
13. two angles that share a common side and vertex
14. a measurable part of a line consisting of two endpoints
16. a line, segment or ray perpendicular to a segment at its midpoint
18. points that do not lie on the same line
21. if A, B and C are collinear points and B is between A and C, then AB+BC=AC
22. two angles with measures that add up to 180 degrees
23. two angles directly across from each other created by two intersecting lines