Across
- 2. three babies born at once
- 3. having two congressional branches
- 5. twice a week
- 6. two muscles connected to the arm
- 9. the branch of mathematics dealing with triangles
- 10. having only one rail
- 11. twice a year
- 12. doing the same thing over and over again
- 13. having one leg
- 16. a race consisting of swimming, biking, and running
- 18. occuring three times a year
Down
- 1. having three colors
- 3. twice a month
- 4. composed of two things
- 7. the three-hundredth anniversary of something
- 8. to speak by oneself
- 9. having a series of three things
- 10. having sole control over an industry
- 14. crossing at two points
- 15. speaking in only one tone of voice
- 17. having three legs