geometry terms and shapes crossword puzzle

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Across
  1. 2. Triangle a triangle w/three unequal sides and angles.
  2. 4. a position in space.
  3. 5. Angle an angle greater than 90 but less than 180 degrees
  4. 8. Angle 90 degree
  5. 9. a parallelogram having four right angles.
Down
  1. 1. a continuous extent of length.
  2. 3. Triangle a triangle with all sides and angles equal.
  3. 4. polygon with 5 sides and 5 angles.
  4. 6. Curve endpoints that meet at the same point.
  5. 7. the intersection point of two sides .