Properties of Quadrilaterals and Triangles

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Across
  1. 2. – A parallelogram with all four sides of equal length.
  2. 5. – A quadrilateral with two pairs of parallel sides.
  3. 6. – Having the same size and shape.
  4. 7. – A quadrilateral with only one pair of parallel sides.
  5. 8. – A triangle with two equal sides.
  6. 11. – A triangle where all angles are less than 90 degrees.
  7. 13. – A triangle with three equal sides.
Down
  1. 1. – A four-sided polygon.
  2. 3. – A triangle with no equal sides.
  3. 4. – A line segment connecting two non-adjacent vertices of a polygon.
  4. 5. – Two lines that intersect to form a 90-degree angle.
  5. 9. – A quadrilateral that is both a rectangle and a rhombus.
  6. 10. – A triangle with one angle greater than 90 degrees.
  7. 12. – A quadrilateral with four right angles.
  8. 14. – A triangle that has one 90-degree angle.