Across
- 4. the ratio between the scale of a given original object and a new object, which is its representation but of a different size
- 5. a two-dimensional shape with four sides, four vertices, and four angles
- 7. a special type of quadrilateral that has both pairs of opposite sides parallel and equal
- 8. lines passing through the midpoint of each side which are perpendicular to the given side
- 10. a line joining the midpoints of two sides of a triangle
- 14. A line that splits an angle into two equal angles
- 15. if the distance between each object and that point are the same.
- 19. a type of transformation that takes each point in a figure and slides it the same distance in the same direction.
- 21. a quadrilateral with all equal sides.
- 22. A circular movement
- 24. If two figures can be placed precisely over each other it is
Down
- 1. changing the size of an object without changing its shape
- 2. a type of rigid geometrical transformation that maintains the object's size and shape
- 3. two figures having the same shape
- 6. of two points marking the end of a line segment.
- 9. The set of all points that share a property
- 11. A 4-sided flat shape with straight sides where all interior angles are right angles
- 12. A line segment that goes from one corner to another, but is not an edge.
- 13. ways to manipulate the shape and/or position of a point, a line, or geometric figure
- 16. When two or more lines cross each other in a plane
- 17. when they share the common vertex and side
- 18. the angles which are formed at corresponding corners with the transversal
- 20. a two-dimensional closed shape with 4 equal sides and 4 vertices
- 21. a comparison of two quantities
- 23. an equation in which two ratios are set equal to each other