Geometry Project Thing

5. Lines that intersect to form right angles (90-degree angles).
9. The space between two intersecting lines or rays measured in degrees.
10. A line segment from the center of a circle to any point on its circumference.
12. A set of points equidistant from a central point.
13. A portion of a line with two endpoints.
15. A line segment passing through the center of a circle, connecting two points on its circumference.

1. Two figures that have the same shape and size.
2. A straight path that extends infinitely in both directions.
3. The amount of space occupied by a three-dimensional object.
4. A location in space, represented by a dot.
6. The measure of the space enclosed by a shape.
7. A polygon with four sides and four angles.
8. The total distance around the outside of a polygon or a shape.
11. A point where two or more lines, rays, or line segments meet to form an angle or a corner.
14. Lines in the same plane that never intersect.