Crossword

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Across
  1. 4. points if three or more points lie on the same line.
  2. 5. a closed figure formed by three intersecting lines.
  3. 6. angle an angle which measures between 0 degree and 90 degree.
  4. 8. polynomial a polynomial of degree one.
Down
  1. 1. polynomial a polynomial of three terms is called_.
  2. 2. in congruent triangle corresponding parts are_.
  3. 3. a _ which intersects two or more lines at distinct points.
  4. 7. a minimum two points are required to draw this.