Triangles

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Across
  1. 3. sum of two sides in a triangle is always------ than the third side
  2. 5. the longest side of a right angled triangle
Down
  1. 1. a polygon with three sides
  2. 2. Triangle which has one angle 90 degrees
  3. 4. a triangle with two angles equal
  4. 6. sum of two interior angles in a triangle is equal to