Across
- 3. The highest point or apex.
- 5. Having the same shape and size.
- 8. A transformation that preserves distance and angle measures, including rotations, translations, and reflections.
- 10. Part of the circumference of a circle
- 11. Lines that have equal slopes and never intersect.
- 12. The longest side of a right triangle
- 13. A line that touches exactly one point without crossing it
- 14. Where one half of a figure is mirror image of the other half
- 15. A line segment with both endpoints on the circumference of the circle
Down
- 1. Lines whose slopes are negative reciprocals of each other.
- 2. A portion of the circumfrence.
- 4. The amount of space inside of a 3D object
- 6. A quadrilateral with two pairs of opposite sides that are parallel.
- 7. The mass of a substance per unit volume.
- 9. The ratio by which every length in an original figure is multiplied to produce a scaled copy.