Geometry Vocab

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Across
  1. 3. Two angles that add up to 90 degrees
  2. 5. A line that intersects two or more lines
  3. 7. Points that lie on the same line
  4. 10. Types of angles directly across from each other on intersecting lines
  5. 11. An angle has a measure of exactly 90 degrees
  6. 12. An infinite number of points on a straight path that extend with no end
  7. 15. The ______ of all angles in a triangle is 180 degrees
  8. 17. Two angles that add up to 180 degrees
  9. 19. Translating, reflecting, and rotating a figure is called a ___________
  10. 21. A segment ________ cuts the segment into two congruent parts
  11. 22. A type of triangle with three congruent sides
  12. 23. A _______ line has a slope of 0
Down
  1. 1. The point in the middle of a segment
  2. 2. Two lines that never intersect
  3. 4. A type of triangle with no congruent sides
  4. 6. An angle with a measure exactly 180 degrees
  5. 8. A triangle with two congruent sides
  6. 9. An angle with a measure greater than 90 degrees
  7. 13. Rise/Run is used to find ________
  8. 14. An angle with a measure less than 90 degrees
  9. 16. Two lines that form a right angle when they intersect
  10. 18. A line with a beginning but no end
  11. 20. Two angles that have the same measure are _______