click below
click below
Normal Size Small Size show me how
8th grade Math EUS 4
Vocabulary for unit 4 & review of previous unit
| Question | Answer |
|---|---|
| a transformation that results from the reduction or enlargement of an image | dilation |
| the measurements of a figure's edges (length, width, height) | dimensions |
| a technique using proportions to find a measurement | indirect measurement |
| used to distinguish between the original figure and the new figure | prime notation |
| the ratio of the lengths of two corresponding sides of similar polygons | scale factor |
| a change in position, size, or shape of a figure on a coordinate plane | transformation |
| a ratio that compares a number to 100 | percent |
| an equation that shows that two ratios are equivalent | proportion |
| a relationship in which two quantities have equivalent ratios in a table and when graphed passes through the origin | proportional |
| a ratio that compares two numbers with different kinds of units (for example, gallons:hour, price:item, meters:second) | unit rate |
| points where two or more straight lines meet; corners; a point where three or more planes intersect | vertex |