Across
- 2. if a line is parallel to one side of a triangle and it intersects the other two sides, then it divides those sides proportionally.
- 3. the point formed by medians of a triangle is two-thirds of the distance from each vertex to the midpoint of the opposite side.
- 5. the circumcenter (formed by the perpendicular bisector) is equidistant from the vertices of the triangle.
- 7. if the three sides of one triangle are congruent to the corresponding sides to another triangle, then the two triangles are congruent.
- 8. the point where the perpendicular bisectors of the sides intersect.
- 10. segment joining a vertex to the midpoint of the opposite side of a triangle.
- 11. all corresponding sides and all corresponding angles are equal in measure.
- 12. if two sides and the included angle of one triangle are equal to two sides and the included angle of another corresponding triangle, the triangles are congruent.
- 15. if two angles and any side of one triangle are congruent to two angles and any side of another corresponding triangle, then the triangles are congruent.
- 16. the incenter is equidistant from the sides of the triangle.
Down
- 1. the location where three or more lines intersect.
- 4. if any two angles and their included side of one triangle are equal to any two angles and their included side of another corresponding triangle, then the triangles are congruent.
- 6. a segment that passes through the midpoint of a side of the triangle at a right angle.
- 9. is half of the length of the side parallel to it.
- 13. a line segment that goes from the vertex of a triangle to the opposite side and is perpendicular to it.
- 14. connects the midpoints of the sides of a triangle.