Across
- 5. The lengths of corresponding sides in similar figures have the same ratio (constant scale factor), forming equal fractions
- 6. Equal in shape and size
- 7. A transformation that turns a figure around a fixed point
- 10. A property that states a side or angle is congruent/equal to itself
- 11. A transformation that changes the size (enlarges or shrinks) of a shape proportionally
- 12. Formed by two rays and measured in degrees
- 13. A shape formed by three or more sides
- 15. mathematical operations that move, resize, or change the orientation of a shape
- 16. A "flip" transformation that mirrors a figure across a line (the line of reflection) to create a congruent, mirror-image shape
- 17. Having the same value
Down
- 1. A statement that can be proved to be true based on known and proven facts
- 2. Pairs of angles inside two lines (often parallel) but on opposite sides of the line (transversal) that crosses them; Forms a "Z" Shape
- 3. Pairs of angles in the same relative position at each intersection where a transversal line crosses two other lines
- 4. Same Shape with equal angles, but sides are "in proportion"
- 8. A three sided polygon
- 9. Opposite Congruent Angles that are formed by two intersecting lines
- 14. A "slide" or shift of a figure on a coordinate plane