Across
- 1. 2 congruent angles formed by the intersection of 2 lines.
- 4. the unfolded collection of shapes that form a polyhedron
- 6. the corners of a polyhedron
- 7. the intersection of 2 faces on a polyhedron.
- 8. A _________ has a net made of polygon base and a bunch of triangular sides.
- 9. part of a line with one endpoint
- 15. # of significant digits in 0.01234
- 17. 4 different views of an polyhedron
- 20. # of significant digits in 12.345
- 21. 2 angles with the same measure are said to be ________.
- 22. a flip of a shape across a line
- 24. 2 angles that add up 180 degrees
- 25. results are similar
- 26. # of significant digits in 1,000,000
- 27. 2 side by side angles that share a common ray
- 28. A ________ has a net made of a rectangle and 2 circles.
- 32. the polygons forming a polyhedron
- 33. two rays that add up to a line
- 35. When 2 lines in the same plan never intersect.
- 37. Distance around a circle
- 38. 3-d figure made of polygons
Down
- 2. A 90 degree angle is said to be.
- 3. 2 angles that add up to 90 degrees
- 5. collection of points that extends forever in 2 directions
- 10. results close to the real value
- 11. # of significant digits in 0.000034
- 12. angle equal to 180 degrees
- 13. Pi times radius squared is the area of a __________.
- 14. twisting of a shape around a certain point
- 16. has a volume of 3/4(pi)r(cubed)
- 18. When 2 lines intersect at right angles.
- 19. 3-D shape that comes to a point and has a round base
- 23. the sliding of a shape up, down, left, and/or right.
- 29. closed figure made at least 3 straight lines segments
- 30. The highest and lowest values a measurement could be.
- 31. Used to find the distance between coordinate 2 points.
- 34. A polyhedron made of 2 base polygons that continue throughout the shape.
- 36. 2 angles that form a straight line