Across
- 3. Connects two points via the shortest path and continues forever in both directions
- 4. Two distinct coplanar lines that do not intersect
- 7. Distance (line segment) from a center of a circle to any point on that circles circumference
- 8. A line segment, or plane that divides a geometric figure into two congruent halves
- 9. A triangle with two equal equal length sides
- 11. two angles that add up to 180 degrees
- 12. An angle that measures 180 degrees
- 13. An angle that has a measure less than 90 degrees
- 15. A triangle with all three sides with different lengths
- 16. Part of a curve
- 17. The side of a right triangle opposite the right angle, also the longest side
- 19. Point at which two line segments intersect (forming an angle)
Down
- 1. The shortest distance between the base of a geometric figure and its top
- 2. A location in space
- 5. A 90 degree angle
- 6. A triangle with all three sides of equal length
- 10. Distance around a circle (perimeter)
- 11. Part of a line between two points
- 14. A line joining two points on a curve
- 18. An angle that has a measure more than 90 degrees and less than 180 degrees