Across
- 2. a point is a location with no size or shape
- 5. points that lie on the same line.*non-collinear points that do not lie on the same line
- 7. the formula used to find the distance between two points on a coordinate
- 12. a plane is a flat surface made up of points and extends indefinitely in all direction
- 13. a segment line or plane that intersects a segment at its midpoint
- 15. is the state or quality of being infinite.
- 16. a measurable part of a line consisting of two endings
- 17. a line that extends indefinitely in one direction
- 19. a polygon with 5 sides and 5 angles
- 20. a rectangle having all four sides of equal length
- 21. a quadrilateral having both pairs of opposite sides parallel to each other
- 22. each angular point of a polygon, polyhedron, or other figures.
Down
- 1. the formula used to find the midpoints between two endpoint
- 3. an angle with a degree that measures 90 degree
- 4. points that lie on the same plane: points that do not lie on the same plane
- 6. a triangle having three unequal sides and angles two line segments which cross to form 90 degree angles
- 8. a triangle with one internal angle equal to 90 degrees
- 9. made up of points with no thickness or width
- 10. an angle with a degree that measures larger than 90 degree
- 11. an angle with a degree that measures less 90 degree
- 14. 3.14
- 18. if two-segment have the same length, then they are congruent
