Across
- 2. two objects are similar if they have the same shape, or if one has the same shape as mirror image the other.
- 5. A triangle congruence rule stating that two triangles are congruent if all three sides are equal.
- 7. A triangle congruence rule stating that two triangles are congruent if two angles and a non-included side are equal.
- 9. The longest side of a right triangle, opposite the right angle.
- 11. refers to the property of figures being identical in shape and size.
- 12. A transformation that turns a figure around a fixed point, called the center of rotation, by a certain angle.
- 13. A balanced arrangement where one half of a figure mirrors the other across a line or point.
Down
- 1. A triangle congruence rule stating that two triangles are congruent if two sides and the included angle are equal.
- 3. A transformation that preserves a shape’s size and angles—includes translations, rotations, and reflections.
- 4. A transformation creating a mirror image of a shape across a line, called the line of reflection.
- 6. A triangle congruence rule stating that two triangles are congruent if two angles and the included side are equal.
- 8. A transformation that preserves distance and angle measures, keeping the shape and size unchanged.
- 10. refers to a type of transformation that moves a geometric figure.
