Geometry

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Across
  1. 3. figures two geometric figuresthat have exactly the same shape.
  2. 5. a triangle with a right angle.
  3. 7. the angle formed by the legs of a triangle.
  4. 9. triangle triangle with both two equal angles and two equal sides.
  5. 11. the point that does not move in a rotation operation.
  6. 12. moves every point of a figure the same distance in the same direction.
  7. 13. sides adjacent to the right angle in a right triangle.
  8. 15. two angles adjacent to the base.
  9. 16. the side opposite to the right angle.
Down
  1. 1. the use of arrows to show the flow of logical argument.
  2. 2. a pair is sides or angles that have the same relative position in congruent figures.
  3. 4. the use of a line of reflection to create a mirror image of the original.
  4. 6. a three unequal sided triangle.
  5. 8. the original angles formed when the sides of a polygon are extended .
  6. 10. the operation that moves or changes a geometric figure to produce a new shape.
  7. 14. noncongruent side of triangle.