CROSSWORD PUZZLE dev

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Across
  1. 3. A plane figures is called ....... if it is made up of line segments only
  2. 6. The ...... of a circle is called its circumference.
  3. 7. The point at which the altitudes of a triangle meet, is called the ...... of the triangle.
  4. 9. Two circles are congruent if they have the same .....
  5. 10. In a right triangle, the ...... is the longest side.
Down
  1. 1. A part of the plane enclosed by a simple closed figure is called ...... region.
  2. 2. The magnitude of a plane region is called.......
  3. 4. two figures are ....... if they have exactly the same shapes and size.
  4. 5. the ......... passes through vertices of the tringle.
  5. 8. Area of triangle is half of a ........ on the same base and with the same height.