Across
- 2. are shapes that have three straight sides, three vertices and three angles.
- 4. is an educated guess based off of known information.
- 5. can be defined as the 3-dimensional space enclosed by a boundary or occupied by an object.
- 6. is formed when two rays are joined at their endpoints.
- 7. of a set of data is the sum of all the values divided by the number of values
Down
- 1. is a type of graph that is used in statistics. This kind of graph uses vertical bars to display quantitative data.
- 3. of a solid object is a measurement of the total area that the surface of the object occupies.