Geometry Crossword

3. The middle of a segment, the point that divides the segments into two equal parts
4. A triangle where no sides are equal
6. Flat surface that extends infinitely along it's length and width, a flat two dimensional surface that extends infinitely far
8. An angle with a measure of 180 degrees
9. An angle with a measure of 0-90 degrees
11. Lines that meet at a 90 degree angle
12. Points on the same plane
14. Two points that share a common endpoint or vertex
15. A triangle where all sides are equal
17. An angle with a measure of 90-180 degrees
18. Represents location, has no size
19. An angle with a measure of 90 degrees

1. A piece of a line, has two endpoints
2. A triangle where at least 2 sides are equal
5. Straight continuous arrangement of infinity many points infinite set of points
6. Lines in the same plane that never meet
7. Meaning same, or equal
10. Points on the same line
13. A part of a line with one endpoint that extends in one direction infinitely
16. The point where a segment ends or begins, or the point from where a ray begins