Across
- 2. an arc with endpoints that lie on diameter always equals 180
- 3. two angles with a measure that have a sum of 180
- 4. the common endpoint of a angle
- 6. an angle with the vertex on the circle with two sides that are chords
- 9. the point at which a tangent line intersects a circle
- 12. two angles directly across from each other on intersecting lines
- 14. two angles that share a common side and vertex
- 15. a segment with endpoints on the circle
- 17. two lines that intersect at a 90 degree angle
- 19. an area with a measure less then 180
- 23. a set of points from a given point
- 25. a line that extends indefinitely in one direction
- 26. made up of points with no thickness or width
- 28. a line that intersects a circle at exactly one point
- 29. an angle with a degree measure greater than 90
Down
- 1. a measurable part of a line consisting of two endpoints
- 5. a segment with endpoints at the center
- 7. a segment line or plane that intersects a segment at its midpoint
- 8. points that lie on the same line
- 10. a angle with a degree measure of 90
- 11. an angle with a degree measure less than 90
- 13. two angles with a measure that have a sum of 90
- 16. a formula used to find the midpoints between two endpoints
- 18. a chord that passes through the center
- 20. a portion of the edge of the circle by two endpoints
- 21. an angle with a vertex at the center with two sides that are radii
- 22. a location with no size or shpae
- 24. point that lie on the same plane
- 27. an arc with the endpoints that lie on the diameter always equals 180