GEOMETRY SYMBOLS

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).

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 (°).