Across
- 2. a curved portion of the circumference of a circle.
- 5. is a part of a straight line that has two endpoints.
- 7. is a part of a line that has a starting point but extends infinitely in one direction.
- 8. is a unit of measurement for temperature, most commonly associated with the Celsius (°C) and Fahrenheit (°F) scales.
- 11. represents the ratio of a circle's circumference to its diameter.
- 12. the concept of separation or separation between things.
- 13. is a two-dimensional geometric shape with three sides and three angles.
- 15. describes a relationship between two lines or planes where they intersect at a right angle (90 degrees).
Down
- 1. is a whole number greater than 1 that has only two divisors: 1 and itself.
- 3. infinitely in both directions.
- 4. two geometric figures have the same shape and size.
- 6. unit used to measure angles.
- 9. refers to the comparison of two shapes that have the same shape but possibly different sizes.
- 10. two lines that maintain the same distance apart throughout their length.
- 14. typically measured in degrees (°).