Math Crossword

5. Is measured greater than 90 and less than 180 degrees
7. Are 2 angles whose measured add to 90 degrees
11. Is measured greater than 0 and less than 90 degrees
13. The three angle in the triangle can be arranged to form a straight angle
15. Has at least 2 congruent sides and 2 congruent angles
18. A line that intersects 2 or more lines that lie in the same plane
19. Are 2 angles whose measured add to 180 degrees
22. Has no congruent sides and no congruent angles

1. Has 1 right angle
2. Has 1 obtuse angle
3. Are figures haves the same size and shape
4. Are angles are always congruent
6. Is formed by 2 rays with a common endpoint called the VERTEX
8. Are lines in a plane that never meet
9. Has 3 congruent sides and 3 congruent angles
10. A part of a line that starts at one point and extends forever in one direction
12. Are lines that intersect at 90 degree
14. A straight path that extends without end in opposite directions
16. Has 3 acute angles
17. A perfectly flat surface that extends between 2 points
19. Is the part of a line between 2 points
20. An exact location in space
21. Is measured at 90 degrees