| A | B |
|---|
| congruent | same shape and same size |
| perpendicular | intersecting at or forming right angles |
| transversal | a line that intersects two parallel lines |
| isometric dot paper | paper with equally spaced dots |
| horizontal plane | a flat crosswise plane, such as the horizon |
| three dimensional | having depth 9or the illusion of depth0 as well as height and width |
| vertical plane | an up-and-down plane that is a perpendicular to the horizon |
| proportional | two items are said to be this if their ratios are equivalent |
| supplementary angles | pairs of angles whose measures add up to 180 degrees |
| complementary angels | pairs of angles whose measures add up to 90 degrees |
| transformation | a change in position or direction of an object |
| solid | a three dimensional geometric figure - ex. prism, cone sphere |
| illustrate | the use of pictures or diagrams to clarify, explain or describe |
| adjacent | having a common boundary or edge; are touching |
| cylinder | a three-dimensional solid with one curved surface and two parallel circles on each end |
| plane | is any flat, two-dimesional surface |
