Across
- 2. corresponding parts of the congruent triangles are congruent
- 7. A line that contains a chord and passes through the interior of the circle while intersecting at two points.
- 8. when a set of lines has a shared point
- 10. triangle
- 11. The two angles that don't share a vertext with the exterior angles
- 13. parallelogram
- 15. quad with two pairs of congruent consecutive sides
- 16. the sum of the angles of any quadrilateral is 360 degrees
Down
- 1. The interior angle that shares the vertex with the exterior angles
- 2. Point of concurrency for the perpendicular bisectors
- 3. every angle and side inscribed in circle, sides are all chords
- 4. The point of concurrency for the angle bisectors
- 5. point of concurrency for the three altitudes
- 6. sphere
- 9. the sum of the measures of the n interior angles of an n gon is 180(n-2)
- 10. rectangle
- 12. SAsphere
- 14. a statement that we prove so that we can use that property in the proof of the statements
- 17. An angle crated by an extended side past the vertex
