Geometry #2

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Across
  1. 4. Angle whose measure is less than 90 degrees
  2. 5. has no size, length, width or height. It usually represented by a capital letter
  3. 7. angles that have the same measure
  4. 9. set of points that has infinite length and width but no height. A capital italic letter is used to name it
  5. 10. the figure formed by three segments joining three non collinear points
Down
  1. 1. line, ray segment, or plane that divides a segment into 2 congruent segments
  2. 2. points that do NOT lie on the same line
  3. 3. points that do NOT lie on the same plane
  4. 6. angle whose measure is greater than 90 degrees but less than 180 degrees
  5. 8. is the part of a line that contains an endpoint and all points extending in the other direction