Across
- 3. two lines that are coplanar and do not intersect
- 4. a figure formed by three segments
- 6. two angles whose sides form two pairs of opposite rays
- 7. a triangle with one obtuse angle
- 9. an angle with measure between 0 and 90
- 12. the point of concurrency of the perpendicular bisectors of a triangle
- 13. AB ⃗
- 14. AB ̅
- 15. two angles with a common vertex and side but no common points
- 17. a line, ray, or segment that is perpendicular to a segment at its midpoint
- 24. the point inside a circle that is equidistant from every point of the circumference
- 25. AB ⃡
- 26. segments that have the same length
- 28. a triangle with no congruent sides
- 30. a ray that divides an angle into two adjacent angles that are congruent
- 31. the common endpoint of the two rays which form an angle
Down
- 1. a location in space (represented by a dot)
- 2. two angles whose measures have the sum 180O
- 5. two adjacent angles whose noncommon sides are opposite rays
- 8. consists of two different rays that have the same initial point
- 10. an angle with measure equal to 90
- 11. two lines that intersect to form a right angle
- 16. the distance across a circle through its center
- 18. a triangle with three congruent sides
- 19. two angles whose measures have the sum 90O
- 20. a triangle with three acute angles
- 21. a triangle with at least two congruent sides
- 22. the set of all points in a plane that are equidistant from a given point
- 23. an angle with measure between 90 and 180
- 27. a triangle with one right angle
- 29. the distance from the center of a circle to a point on the circle