Geometry Vocabulary

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Across
  1. 3. two angles that are congruent, share a common point, and are across from one another
  2. 4. an angle less than 90 degrees
  3. 7. a triangle with three different side lengths
  4. 8. an angle equal to 90 degrees
  5. 9. two angles that add up to 90 degrees
  6. 11. an angle greater than 90 degrees
  7. 12. a line that intersects two parallel lines
  8. 13. two angles that share a common ray or line
Down
  1. 1. two angles that add up to 180 degrees
  2. 2. a triangle with all congruent sides
  3. 5. a triangle with all congruent angles
  4. 6. a triangle with two congruent sides
  5. 10. equal