Geometry Vocab

1. A segment or arc subtends an angle if the endpoints of the segment or arc lie on the sides of the angle.
4. The total area of all faces and curved surfaces of a three- dimensional figure.
5. A prism whose lateral faces are all rectangles
7. endpoint of a vector.
8. A transformation that changes the size of a figure but not its shape
10. The number of nonoverlapping unit cubes of a given size that will exactly fill the interior of a three- dimensional figure.
13. A quantity that is completely expressed by its magnitude and has no direction.
14. a line with a beginning and
15. A three-dimensional figure.
17. a ring-shaped object, structure, or region
18. a dialtion that createsan image smaller than its precentage
19. A prism with six square faces.
20. The arc formed by an inscribed angle.
21. A flat surface of a polyhedron
22. An ordered rectangular arrangement of numbers
23. A face of a prism or a bases pyramid that is not a base.
24. within the same plane
25. A quantity that has both magnitude and direction.

2. A transformation that changes the size of a figure but not its shapeending point
3. A perspective drawing with one vanishing point.
6. The process of multiplying a vector by a constant.
9. The vector that represents the sum of two given vectors.
11. The length of a vector, written
12. Vectors that have the same magnitude and opposite directions.
16. Two vectors that have the same magnitude and the same direction. initial point of a vector The starting point of a vector.