Triangle Crossword

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Across
  1. 5. Triangle with two sides of equal measure
  2. 7. Triangle with all three sides of different measures.
  3. 9. the perpendicular line segment from a vertex of a triangle to its opposite side is called ____
  4. 10. The sum of lengths of any two sides of a triangle is _______ than the length of the third side.
Down
  1. 1. Angled: Triangle with only one angle obtuse
  2. 2. The side opposite to right angle is called ___
  3. 3. Is it possible to have a triangle with the sides 3 cm, 6 cm, 7 cm.
  4. 4. A triangle has _____ elements
  5. 6. The difference between the lengths of any two sides is ________ than the length of the third side.
  6. 8. In an equilateral triangle each angle has measure _____ degree