Across
- 3. adjacent/hypotenuse
- 5. points on a map or graph
- 8. a triangle that has one 90 degree angle
- 12. an example of this is 3,4,5
- 13. .
- 14. an example of this type of number is pi
- 15. opposite/hypotenuse
- 18. angles are measured using _____
- 19. rise/run
- 20. the ratio of two corresponding sides
Down
- 1. .
- 2. the angle directed downwards to an object
- 4. the ____ of 9 is 3
- 6. these two lines are _____
- 7. two identical triangles
- 9. the angle directed upward to an object
- 10. the longest angle in a right angled triangle
- 11. .
- 16. another word for increase in size
- 17. another word for decrease in size