Across
- 7. A2+B2=C2
- 9. Identical in every way
- 11. Never form part of the angle being discussed
- 13. Inverse of cosine
- 14. Inverse of tangent
- 15. Inverse of sin
Down
- 1. The class we are taking right now
- 2. Not the hypotenuse but the
- 3. The angle sum of a triangle
- 4. Another word for height
- 5. Opposite of a right angle of a right triangle
- 6. Adjacent/Hypotenuse
- 8. Opposite/Hypotenuse
- 10. Triangle A triangle with a right angle
- 12. A figure with 3 equal sides and angles