Geometry Crossword

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Across
  1. 3. All sides on the _____ must add to 180
  2. 5. All sides are different lengths
  3. 8. The sum of the lengths of 2 sides will be ____ than the 3rd side
  4. 11. one angle measures more than 90 and the other two angles are acute
  5. 12. Sides of a triangle
  6. 13. All triangles have ____ sides
  7. 15. All the same
Down
  1. 1. Not the same
  2. 2. All sides measure less than 90
  3. 4. All sides are equal in length
  4. 6. A scalene triangle ______ show symmetry
  5. 7. Two angles and equal measure
  6. 9. One angle measures 90 and the other two angles are acute
  7. 10. ____ of the angles of a scalene triangle have different measures
  8. 14. The area of a triangle is equal to _____ of the product of its base and height