Across
- 3. A triangle where there is an angle more than 90 degrees
- 6. Trigonometry function equal to Opposite over Hypotenuse
- 7. What we call two triangles that have exactly the same angles and side lengths
- 9. The name for the long diagonal side of a right triangle
- 11. When two lines have the same slope, they never touch
Down
- 1. A triangle where all angles are less than 90 degrees
- 2. When two lines intersect and make right angles
- 4. Trigonometry function equal to Opposite over Adjacent
- 5. What we call an angle that is 90 degrees
- 8. Trigonometry function equal to Adjacent over Hypotenuse
- 10. What we call two triangles that have the same angles, but might be different sizes