Across
- 4. two angles whose sum of the measures is 90 degrees
- 6. A point of a figure that is opposite to and farthest from its base
- 10. lying on the same plane
- 11. a line segment joining two noncensecutive vertices of a polygon
- 15. a quadrialateral with exactly one pair of opposite sides parallel
- 17. bottom of a figure
- 20. angles formed by a base and the legs
- 22. a line segment that joins two vertices
- 25. a parallelogram with four right angles
- 26. two nonadjacent angles formbed by two intersecting lines
- 28. two angles whose sum of measure is 180 degrees
- 30. A figure which is formed by two rays or lines that share a common end poin
- 31. a quadrilateral with two pairs of opposite sides that are parallel
- 32. all the sides have the same length
- 34. statements that are accepted as true without being proven
- 37. all angles have the same measurement
- 38. an angle with a measure of 90 degrees
- 39. two angles sharing a common side and vertex but no interior points in common
- 40. angles that has the equal measure
Down
- 1. angles that are directly opposite to each other
- 2. space taken up by a flat surface
- 3. angles that formed when a transversal intersects two parallel lines
- 5. sides that has the equal measure
- 7. the segment joining the midpoints of the legs
- 8. sides sides that will never meet
- 9. a parallelogram with all four sides are congruent
- 12. a pair of angles that lie next to each other on a line and whose measure add to equal 180 degrees
- 13. to have the same size and shape
- 14. a quadrilateral with two pairs of opposite sides that are parallel
- 16. Angles that lies inside the shape
- 18. angles that are created when a pair of parallel lines are intersected by a third line called a transversa
- 19. a closed plane figure consisting four line segments and sides
- 21. two sides of a polygon that share a common angle
- 22. a rectangle with all four sides congruent
- 23. a statement that needs to be proven before being accepted
- 24. a trapezoid with congruent legs
- 27. A line with two endpoints
- 29. Angles that lies outside the shape
- 33. sides that are directly opposite to each other
- 35. One of a side
- 36. a closed figure made up of line segments
