Geometry Vocab

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Across
  1. 1. The angle with the sum of two opposite interior angles
  2. 4. When two angles add up to 90°
  3. 6. Angle between 0° and 90°
  4. 7. Two equal angles opposite on a letter 'Z' shape
  5. 10. When a triangle has 3 different lengths of sides
  6. 11. Parallelograms that are both Rectangles and Rhombuses
  7. 12. An angle that equals 90°
  8. 13. When two angles add up to 180°
  9. 14. Quadrilaterals with two pairs of equal adjacent sides
  10. 15. A polygon with equal sides and angles
  11. 18. An angle that equals 360°
  12. 19. A polygon with sides and angles of different sizes
  13. 20. When 2 sides of a triangle are equal
  14. 21. An angle between 180° and 360°
  15. 22. Quadrilaterals with two pairs of parallel sides
Down
  1. 2. An angle between 90° and 180°
  2. 3. Angles that sum up to the opposite exterior angle
  3. 4. Corresponding Angles on the same side of the transversal line (2 Crosses) and are Two supplementary angles on the letter 'C' shape
  4. 5. Angles that are opposite one another making them equal to each other
  5. 8. When all 3 sides of a triangle are equal
  6. 9. An angle that equals 180°
  7. 15. A parallelogram with sides of equal length
  8. 16. Parallelograms with all angles equal to 90°
  9. 17. Quadrilaterals with at least one pair of parallel sides