Across
- 3. An angle that measures less than 90 degrees.
- 5. A logical process where conclusions are drawn from general principles or premises.
- 8. A set of points in a plane that are equidistant from a fixed point called the center.
- 9. The total area that the surface of a three-dimensional object occupies.
- 13. An exact location in space with no dimensions, represented by a dot.
- 14. A straight one-dimensional figure that extends infinitely in both directions, having no end.
- 16. A transformation that flips a shape over a line, creating a mirror image.
- 18. A polygon with all sides and all angles equal.
- 19. A solid object with two identical ends and flat sides, where the sides are parallelograms.
- 20. A logical process where generalizations are made based on specific observations.
- 21. An angle that measures exactly 90 degrees.
- 23. A transformation that moves every point of a shape a constant distance in a specified direction.
- 26. A polygon with three edges and three vertices.
- 27. An unproven statement that is believed to be true based on observations.
- 28. The relationship that exists when two ratios are equal, often used in the context of similar figures.
Down
- 1. A triangle that has at least two sides that are equal
- 2. An angle that measures more than 90 degrees but less than 180 degrees.
- 4. The total distance around the circle, calculated as π times the diameter.
- 6. A polyhedron with eight triangular faces, twelve edges, and six vertices.
- 7. The amount of space occupied by a three-dimensional object, typically measured in cubic units.
- 10. A polygon with six sides and six angles.
- 11. A condition where two figures have the same shape and size, allowing them to be superimposed on each other.
- 12. The amount of space occupied by a three-dimensional object, typically measured in cubic units.
- 15. A closed two-dimensional shape formed by a finite number of straight lines.
- 17. A triangle where all sides are equal.
- 21. The distance from the center of a circle to any point on its circumference.
- 22. A polyhedron with twelve flat faces, each of which is a regular pentagon.
- 24. A transformation that turns a shape around a fixed point at a certain angle.
- 25. A relationship between two figures where one can be obtained from the other by scaling, without altering shape.
- 28. A flat two-dimensional surface that extends infinitely in all directions.
