Triangles- By Saja Imbabi

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Across
  1. 2. A shape with 4 equal sides
  2. 5. triangle- A triangle with a right angle
  3. 7. angle- An angle more than 90°
  4. 9. 2 equal angles made by parallel lines in a F shape
  5. 10. A theorem stating that the square of the hypotenuse is equal to the sum of the square of the other 2 sides
  6. 11. A line that passes through two specific points on a triangle
  7. 12. A triangle with all equal sides
  8. 14. 2 equal angles made by parallel lines in a Z shape
  9. 18. A triangle with no equal sides
  10. 19. When 2 angles are opposite to each other they are equal
  11. 20. triangle- A triangle with an obtuse angle
  12. 23. angle- An angle outside a triangle
  13. 24. Lines that intersect
Down
  1. 1. A shape with 2 pairs of equal sides
  2. 3. To divide a line or an angle into 2 equal parts
  3. 4. The side opposite to the hypotenuse
  4. 6. The side opposite to a right angle in a right angle triangle
  5. 8. triangle- A triangle with an acute angle
  6. 13. angle- An angle inside a triangle
  7. 15. A triangle with 2 equal sides
  8. 16. The surface of a solid object stands on
  9. 17. angle- A 90° angle
  10. 21. A quadrilateral with equal sides but not equal angles
  11. 22. Lines that never intersect
  12. 25. angle- An angle less than 90°