Math Vocabulary

3. Arc whose measure is greater than a semi-circle or 180 degrees
8. Angle whose vertex is the center of the circle an whose rays are radii of the circle.
10. Line in the plane of the circle that intersects the circle in one point.
11. A prism where all sides are squares.
12. The number of cubic units contained in the solid.
13. consists of two points and the continuous part of a circle between them.
16. Segment that connects two points on the circle.
19. Arc whose endpoints are the endpoints of a diameter.
22. Has two congruent circular bases in parallel planes.
23. Angle whose vertex is on the circle and whose sides are both chords of the circle.
24. Line that intersects a circle in two points.

1. Sum of the area of all its faces.
2. Set of points in space a given distance from a given point called the center.
4. The distance around a circle.
5. Has a vertex and a circular base.
6. Chord that passes through the center of the circle.
7. The distance around the polygon.
9. A prism whose parallel faces (bases) are congruent triangles.
12. Number of cubic units contained in a solid.
14. Divides a figure into two congruent halves that reflect each other.
15. The set of points in a plane that are equidistant from a fixed point called the center.
17. Segment whose endpoints are the center of the circle and a point on the circle.
18. Arcs with equal measure in the same circle or in congruent circles.
20. The number of square units required to cover the surface.
21. Arc whose measure is less than a semi circle or 180 degree.