Across
- 3. A quadrilateral with exactly two distinct pairs of adjacent congruent sides
- 8. The point of concurrency of the medians of a triangle
- 9. Same size & shape
- 11. The longest line of a right triangle
- 13. The intersection of 2 noncollinear rays at a common endpoint, the point formed is a vertex
- 15. A trapezoid in which the legs are congruent, both pairs of base angles are congruent, and the diagonals are congruent
- 16. A triangle with 1 angle that measures 90 deg.
- 17. The lines of a triangle that aren't the base
- 18. The point of concurrency of the perpendicular bisectors of a triangle
- 20. A triangle with at least 3 congruent sides
- 22. A triangle with 3 sides that are different lengths
- 23. The bottom line of a triangle that isn't a base
- 25. A triangle with at least 2 congruent sides
Down
- 1. Polygon formed by 3 segments that join 3 noncollinear points
- 2. A segment from a vertex of the triangle to the line containing the opposite side and perpendicular to that side
- 4. A quadrilateral with four right angles and four congruent sides
- 5. A quadrilateral with parallel opposite sides
- 6. A quadrilateral with all four sides congruent
- 7. 2 nonadjacent angles formed by 2 intersecting lines
- 10. A four sided figure, a square is this.
- 12. a triangle with 1 angle that measures more than 90 deg.
- 14. A triangle with 3 congruent acute angles
- 19. A quadrilateral with four right angles
- 21. A quadrilateral with exactly 1 pair of parallel sides.
- 24. 3 angles in a triangle measure less than 90 deg.
