Angles

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Across
  1. 4. kite
  2. 5. isosceles triangle
  3. 7. corresponding angles
  4. 8. scalene triangle
  5. 12. parallelogram
Down
  1. 1. rhombus
  2. 2. exterior angle
  3. 3. trapezium
  4. 6. supplementary angles
  5. 9. equilateral triangle
  6. 10. alternate angles
  7. 11. these two lines are parallel