Across
- 4. is a 3-dimensional object with two parallel, congruent circular bases
- 10. side opposite the right angle
- 11. is the circumference of the sphere at the sphere's widest part
- 16. the distance from the center of the base to any point on the edge of the base
- 17. a segment drawn from the center of the sphere to a point on the sphere
- 20. states that if the sum of the squares of the two shorter sides of a triangle equals the square of he longest side, then the triangle is a right triangle
- 21. bases are parallel to each other but the circles are not aligned directly above and below each other
Down
- 1. the given point from which the set of all points in three dimensions are the same distance from the middle of the sphere
- 2. a line of reasoning used to validate a theorem
- 3. the length of a line segment drawn from one base to the other base, perpendicular to both bases
- 5. a segment drawn between two points on the sphere that passes through the center
- 6. the 2 legs make up the right angle
- 7. bases are circles and are aligned one directly above the other
- 8. is the length of a line segment drawn from the vertex to the base of the cone
- 9. states that the sum of the squares of the lengths of the legs or a right triangle equals the square of the length of the hypotenuse
- 12. a 3-dimensional object with a circular or oval base and one vertex
- 13. and set of 3 integers that satisfies the Pythagorean triple
- 14. line segment connecting opposite vertices of a square
- 15. is a line segment connecting any two non-adjacent vertices
- 18. was created when the if-then parts of a theorem are exchanged
- 19. set of all points in three dimensions that are the same distance from a given point