Across
- 1. a quadrilateral with 2 pairs of adjacent congruent sides
- 5. a angle that measures less than 90 and more than 0
- 8. two non-adjacent angles formed by two intersecting lines
- 10. non-adjacent outside angles on opposite sides of a transversal
- 11. a figure with 10 sides
- 12. two lines that intersect to form a right angle
- 13. two angles whose sum is 180
- 14. a segment whose endpoints are the center of a circle and a point on a circle
- 16. a parallelogram with all sides congruent
- 17. a quadrilateral with 2 sets of parallel sides
- 21. equal measure
- 23. a shape with 6 sides
- 28. a 3-dimensional figure that has a polygonal base and faces that narrow to a point
- 29. all sides equal
- 31. all angles are equal
- 32. a point that separates a segment into two equal parts
- 33. part of a line with two endpoints
- 34. a quadrilateral with one set of parallel sides
- 36. a segment that separates an angle into two equal parts
Down
- 2. an angle whose vertex is on a circle and sides are chords of a circle
- 3. a 4-sided figure
- 4. the congruent sides of an isosceles triangle or the perpendicular sids of a right triangle
- 6. a line that intersects a circle at exactly one point
- 7. the longest side of a right triangle
- 9. a segment that goes through the center and whose endpoints are on a circle
- 13. an arc that measures 180
- 15. a 8-sided shape
- 18. a segment through a vertex of a triangle and is perpendicular to the side opposite the vertex
- 19. a segment whose endpoints are two non-adjacent vertices of a polygon
- 20. non-adjacent interior and exterior angles on the same side of a transversal
- 22. an angle that measures more than 90 and less than 180
- 24. two angles that share a vertex and side
- 25. coplanar lines that do not intersect
- 26. a 3-dimensional figure that has two congruent parallel circular bases
- 27. a 3-dimensional figure where every point on its surface is equidistant from its center point
- 28. a 3-dimensional figure that has two congruent parallel polygonal faces
- 30. a triangle with at least two sides congruent
- 35. an infinite set of points in a straight path
- 37. a 3-dimensional figure that has a circular base and narrows to a point
- 38. part of a a line that has one endpoint and is infinite in the other direction
