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