Geometry Crosswork

2. to divide something into two equal parts
3. a number of concepts relating to the intersection of two straight lines at a point.
7. line segments that do not intersect
8. have the same size and shape
10. A unit used to measure distances around a circle
11. a flat, two-dimensional surface that extends infinitely in all directions
12. An angle that measures more than 90 degrees but less than 180 degrees.

1. an angle less than 90 degrees but more than 0 degrees
4. an infinitely long object with no width, depth, or curvature
5. four equal sides and equal opposite angles.
6. points that lie on the same straight line
7. a part on a line segment that divides it into two equal parts
8. a shape consisting of all points in a plane that are at a given distance from a given point
9. One endpoint with a ray extending without end in one direction
11. a closed two-dimensional figure formed by straight line segments