Across
- 6. congruent diagonals, perpendicular diagonals, and diagonals bisect pairs of opposite angles
- 9. line that goes through a circle at 1 point
- 10. line that goes through a circle at two points
- 12. half the difference of the measure of its intercepted arcs
- 14. half the sum of the measure of its intercepted arcs
- 15. A squared + B squared = C squared
- 16. AA, SSS, SAS
- 17. SinA/a = SinB/b = SinC/c
Down
- 1. each pair of base angles congruent, and diagonals are congruent
- 2. half the sum of the measure of its intercepted arcs
- 3. XY = 1/2 (BC + AD)
- 4. a squared = b squared + C squared - 2bc cosA
- 5. Parallelogram with all angles congruent and all diagonals congruent
- 7. X squared = A * B
- 8. SOHCAHTOA
- 11. diagonals are perpendicular, and have exactly one pair of opposite angles congruent
- 13. segment that goes from one end of a circle to another
