Geometry Crossword

6. in 2 triangles, if 2 pairs of corresponding angles, and the pair of corresponding sides in between the angles are congruent, then the triangle must be congruent
7. in 2 triangles, if pairs of corresponding angles are congruent, then the triangles must be similar
8. a rigid transformation that moves the shape a point up/down or left/right
9. factor the factor by which every length in an original figure is increased or decreased when a scaled copy is made
10. a straight line segment whose endpoints both lie on the circle
13. three angle measures of any triangle always adds up to 180 degrees
14. the ratio (quotient) of the length of the opposite leg to the length of the adjacent leg
15. two segments have the same length

1. a quadrilateral with 2 pairs of opposite sides that are congruent
2. in 2 triangles, if pairs of corresponding sides are congruent, the triangle must be congruent
3. the circular movement of the shape around a fixed point or the origin
4. a curve joining 2 endpoints that lie partially on the circumference of the circle
5. the mass of the substance per unit volume
11. a rigid transformation that mirrors the shape through a line
12. a transformation that changes the size of the figure, but not the shape