Across
- 6. to draw using only a compass and a straightedge
- 8. adjacent/hypotenuse
- 9. an angle that measures exactly 180°
- 10. lines in the same plane that never intersect
- 13. a point on a line segment that divides the segment into two equal parts
- 14. an angle that measures between 0° and 90°
- 15. an angle that measures between 90° and 180°
- 16. a point where two or more lines, segments, or rays meet
- 17. a series of points with one endpoint that extends forever in the opposite direction
- 18. a tool with an edge free from curves
- 21. segment a series of points that has two endpoints
- 22. the figure formed by two rays with a common endpoint
Down
- 1. the side opposite the right angle in a right triangle
- 2. the side accross from the given acute angle in a right triangle
- 3. a specific location on a line or plane that is labeled with a capital letter
- 4. a series of points that extend in opposite directions without end
- 5. lines that intersect at a right angle
- 7. a branch of math studying the relationship between the sides and angles of triangles
- 11. the side next to a given acute angle that is not the hypotenuse
- 12. opposite/hypotenuse
- 19. an angle that measures exactly 90°
- 20. opposite/adjacent