Across
- 2. A precise location in space represented by a dot with no size or dimension
- 4. A straight path that extends infinitely in two opposite directions
- 6. the longest side of a right angled triangle always opposite the right angle
- 8. part of a line that starts as one endpoint and extends infinitely in one direction
- 9. lines in the same plane that never intersect and remain a constant distance
- 10. the amount of space contained inside the boundary of a flat 2D object
- 12. the figure formed by two rays sharing a common endpoint called the vertex
- 13. two angles whose measures add up exactly 180%
Down
- 1. two angles whose measures add up exactly 90%
- 2. the total distance around the outside edge of a two dimensional shape
- 3. the common point where two or more lines rays or edges meet
- 5. two lines or planes that intersect to form a right angle 90%
- 7. a closed two dimensional shape made up of three or more straight line segments
- 9. A flat two-dimensional surface that extends infinitely in all directions
- 11. figures that have the exact same shape and size
