Geometry Crossword

1. Lines that have the same slope.
4. Statements joined by the word or.
5. Triangle A triangle with a 90 degree angle.
7. Statements joined by the word and.
10. A sentence that is either true or false.
12. The point at which the three Medians intersect in a triangle.
13. A segment that joins the midpoint.
15. Bisector A line, segment, or ray that divides an angle into two equal parts.
16. The point at which the three angle bisectors intersect in a triangle.
17. A segment that connects a vertex of a triangle to the midpoint.
18. The point at which the three perpendicular bisectors intersect in a triangle.
19. A segment that connects a vertex of a triangle to the opposite side so that it is perpendicular to that side.

1. Lines that have negated reciprocal slopes.
2. The conjunction of the conditional and its converse.
3. The point at which the three altitudes intersect in a triangle.
6. A line that intersects two or more lines.
8. Two or more statements joined by “and” or “or”.
9. Bisector A line, segment, or ray that divides a segment into two equal parts and is perpendicular to the segment.
11. Having a common vertex and a common side.
14. Formed by negating the hypothesis and conclusion.