Triangles

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Across
  1. 2. A triangle with atleast two sides of equal length.
  2. 4. A triangle with one angle greater than 90⁰
  3. 5. The ratio of any two corresponding sides in two equiangular triangle is always the same.
  4. 9. Those figures that have same shape and size.
  5. 10. A triangle with one 90⁰ angle.
Down
  1. 1. It is a triangle with all sides are equal .
  2. 3. A triangle with all sides of different lengths
  3. 6. ratio If a line is drawn parallel to one side of a triangle to intersect the other two sides in distinct points the other two sides are divided.
  4. 7. If a line divides any two sides of a triangle in the same ratio then the line is ------ to the third side.
  5. 8. A triangle with all angles less than 90⁰