Across
- 2. Postulates about points, line, and planes help describe geometric properties.
- 3. polygons that have corresponding sides
- 5. a shape consisting of all points in a plane that are at a given distance from a given point, the centre.
- 6. Points that are on the same plane.
- 9. The point of concurrency is the point where they intersect.
- 12. Set of points that has infinite length and width but no height.
- 13. Line segment drawn from a vertex to the midpoint of the opposite side
Down
- 1. A straight path that has no thickness and extends forever.
- 3. Point That lie on the same line. K, L, and M are collinear.
- 4. A line which cuts an angle into two equal halves
- 7. the space (usually measured in degrees) between two intersecting lines or surfaces at or close to the point where they meet.
- 8. the property created by the space between two objects
- 10. A triangle with three congruent sides
- 11. Point on a line segment that divides it into two equal parts
- 12. A location represented by a dot