Triangles and Angles: Vocab Review

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Across
  1. 2. Angles that share a side and a corner
  2. 3. Angle exactly 90 degrees
  3. 4. Angles that "match," or sit in the same position in different places on the transversal
  4. 7. Angles on opposite sides of the transversal and outside the parallel lines
  5. 11. Triangle with at least 2 sides congruent
  6. 16. Triangle with all 3 sides congruent
  7. 17. Angle between 90 and 180 degrees
  8. 18. Angle exactly 180 degrees
Down
  1. 1. Triangle with 1 obtuse triangle
  2. 2. Angles on opposite sides of the transversal and inside the parallel lines
  3. 5. Triangle with 1 right angle
  4. 6. Angles that add up to 90 degrees
  5. 8. Figure formed by 3 line segments that meet only at their endpoints
  6. 9. Angles that add up to 180 degrees
  7. 10. Angle less than 90 degrees
  8. 12. Triangle with no sides congruent
  9. 13. Line that cuts across 2 other lines
  10. 14. Congruent angles formed by crossing lines, that only touch at their corners
  11. 15. Triangle with all 3 angles acute