Triangles- by Manaswini

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Across
  1. 4. the sum of square of the base and perpendicular is "________"
  2. 6. a closed figure with 3 sides is called a "________"
  3. 8. a theorem used to find sides of a right angled triangle is "________" theorem
  4. 10. if a line divides any 2 sides of an triangle in the same ratio then the line is "________" to the 3rd side
  5. 11. bpt is also known as "________" theorem
  6. 12. ratio of "________" of 2 similar triangles is equal to square of ratio of corresponding angles
Down
  1. 1. a triangle with all sides of different measure is a "________" triangle
  2. 2. a triangle with all sides equal is a "________" triangle
  3. 3. a "________" divides a triangle in 2 equal halves
  4. 5. the sum of "________" angles of a triangle is 180 degrees
  5. 7. in a triangle if square of one side is equal to the sum of square of other 2 sides then the angle opposite to the 1st side measure "________"
  6. 9. if the corresponding angles of triangle abc and triangle def are equal the triangles are "________"