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Across 1. A line that intersects a segment at its midpoint and also forms right angles (2 Words) 6. Adjacent angles whose non-common sides form a straight line (2 Words) 7. A triangle with three congruent angles (2 Words) 8. Something is equal to itself (2 Words) 10. A triangle whose corresponding sides and angles are congruent (They are the exact same size and shape.) (2 Words) 15. An angle that measures greater than 0 and less than 90 degrees (2 Words) 17. Two angles whose sum is 180 degrees (2 Words) 18. The line segment extending from any vertex of a triangle to the midpoint of the opposite side 19. A triangle that has 3 acute angles (2 Words) 21. An angle that measures greater than 90 degrees and less than 180 (2 Words) 22. A ray that divides an angle into two congruent angles (2 Words) 23. A triangle with no congruent sides (2 Words) 24. A triangle that has one obtuse angle (2 Words)

Down 2. Two angles whose sum is 90 degrees (2 Words) 3. A line segment extending from any vertex of a triangle perpendicular to the line containing the opposite side 4. Segments of the same length (2 Words) 5. Angles of the same measure (2 Words) 7. A triangle with three congruent sides (2 Words) 9. A line that intersects the segment at its midpoint 11. A triangle with one right angle (2 Words) 12. Two nonadjacent angles formed by two intersecting lines (2 Words) 13. A triangle with two congruent sides (2 Words) 14. Two lines that intersect to form right angles (2 Words) 16. Angles that share a common vertex, a common side, and do not overlap (2 Words) 18. The point that divides a segment into two congruent segments 20. An angle that measures 90 degrees (2 Words)