Across
- 6. Angle whose measure is between 0 and 90 degrees
- 9. Used when two ratios are equal
- 14. Opposite over Adjacent
- 16. Right Triangle with side ratio 1/sqrt3/2
- 17. Side of a right triangle that does help form the angle in the problem
- 18. Two sides of equal length
- 19. Triangle with two sides equal
- 20. Function used to find the angle when the side ratios are known
Down
- 1. Angle whose measure is exactly 90 degrees
- 2. a^2 + b^2 = c^2
- 3. Opposite over Hypotenuse
- 4. Side opposite the right angle
- 5. Side of a right triangle that does not help form the angle in the problem
- 7. Two angles whose sum is 90 degrees
- 8. Adjacent over Hypotenuse
- 10. A polygon with three sides and three angles
- 11. A triangle with a right angle
- 12. Right Triangle with side ratio 1/1/sqrt2
- 13. The sum of the angles in any triangle
- 15. Height of a triangle
