Geometry Terms

Crossword
Content © 2006 Marcia Bearekman; Author of Activity: Tami Leigh Maloney; All rights reserved. E-mail comments and questions to Tami Maloney.

Complete the crossword, then click on "Check" to check your answer. Click on a number in the grid to see the clue or clues for that number.
   1           2         
3                     
              4       
 5                    
                   
6              7      8     
                   
                   
9        10         11        
           12          
  13              14       
                   
        15             
                   
     16                
                   
    17                 
            18         

Across:

3. all sides and angles the same measurement
4. intersection of two rays
5. one end of a ray
6. regular triangle
7. angle with measurement over 90 degrees
9. tool used to measure angles
11. regular quadrilateral
13. 3-sided polygon
14. angle that measures exactly 90 degrees
15. 10-sided polygon
16. 5-sided polygon
17. 8-sided polygon
18. the point where two rays intersect to form an angle

Down:

1. 4-sided polygon
2. closed figure of line segments
4. angle with measurement less than 90 degrees
8. 180 degrees
9. never intersect "the same distance apart"
10. same measurement
12. 6-sided polygon