quiz for class 9

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Across
  1. 4. if alternate interior angle are equal ,then lines are -------
  2. 5. the vertical line in a plane
  3. 7. in RHS congruence rule,H stands for-----
Down
  1. 1. four parts of Cartesian plane
  2. 2. the horizontal line in a plane
  3. 3. x-axis and y-axis intersects
  4. 6. figures having same shape and same size
  5. 8. two triangles are congruent if they have----- angles