Triangles

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Across
  1. 3. length between the higher Vertex and the base.
  2. 5. line between the two lower Vertex.
  3. 7. Triangle wich has the same side length.
  4. 9. triangle wich has two sides with the same lenght and the other side diferent.
  5. 10. type on angle wich has more tan 90°
Down
  1. 1. geometrical shape with 3 sides , 3 angles and 3 vertexs.
  2. 2. number of sides of a triangle.
  3. 4. type of angle wich has less tan 90°.
  4. 6. triangle wich has the three sides with diferent lenghts.
  5. 8. the space between two sides of a triangle.