Across
- 4. a line or line segment that divides a shape into two equal parts
- 7. only used for right triangles
- 8. figure before transformation
- 9. when the three sides of one triangle is congruent to the three sides of another triangles
- 10. a mirror image of a shape being made
Down
- 1. when they are two angles with a side not included in between them
- 2. when there is two sides with an angle in between them
- 3. each of the pairs of opposite angles made by two intersecting lines
- 5. when a angle, line segment or shape that is always congruent to itself
- 6. when a figure is transformed from each point in the same distance and direction