Math Vocabulary

2. a line that intersects two or more lines
3. a device used to draw perfect circles
4. a polygon that has all of its sides and angles equal
5. an angle that measures 180 degrees
7. angles that lie on the opposite side of the transveral and outside of the parallel lines
9. a polygon that does not have all sides and angles equal
11. two angles whose measures add up to 180 degrees
13. polygons that are the same size and shape
14. polygons that are the same shape but different sizes

1. two lines that meet at a right angle
3. two angles that add up to 90 degrees
6. angles who only share a vertex
7. angles that lie on the opposite side of the transveral and inside of the parallel lines
8. angles that share a vertex and side
10. angles that are in the same spot
12. lines that will never intersect if they go on forever
15. an instrument used for measuring angles