Shape, Location, Transformation, Pythagoras & Trigonometry

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Across
  1. 2. Moving a shape, without rotating or flipping it. "Sliding"
  2. 3. The side opposite the right angle in a right-angled triangle.
  3. 5. When one shape becomes exactly like another if you flip, slide or turn it.
  4. 6. A plane which has a horizontal line (x axis) and a vertical line (y axis). It is also known as coordinate plane.
  5. 9. In a right angled triangle the square of the long side is equal to the sum of the squares of the other two sides.
  6. 18. Gives a location on a map using coordinates.
  7. 22. A three dimensional object: width, depth and height.
  8. 23. The amount of space inside the boundary of a flat (2-dimensional) object such as a triangle or circle.
  9. 24. A solid object that has two identical ends and all flat sides and the cross section is the same all along its length.
  10. 25. An angle which is equal to 90°
  11. 27. The length of the adjacent side divided by the length of the hypotenuse.
  12. 29. A pattern that you can cut and fold to make a model of a solid shape.
Down
  1. 1. The relative sizes of two or more values.
  2. 2. A shape that only has two dimensions (such as width and height) and no thickness.
  3. 4. The length of the opposite side divided by the length of the hypotenuse.
  4. 7. Explanation of the symbols used in a chart, diagram , drawing, map, table.
  5. 8. To make bigger.
  6. 10. An object that has height, width and depth, like any object in the real world.
  7. 11. The angle between the horizontal and the line of sight to an object beneath the horizontal.
  8. 12. The side opposite the specified angle.
  9. 13. The angle between the horizontal and the line of sight to an object above the horizontal.
  10. 14. The study of triangles.
  11. 15. An image or shape as it would be seen in a mirror.
  12. 16. A solid object where: The base is a polygon (a straight-sided shape)and The sides are triangles which meet at the top (the apex).
  13. 17. A circle with a radius of 1.
  14. 19. There is a central point that stays fixed and everything else moves around that point in a circle.
  15. 20. The side next to the specified angle.
  16. 21. An imaginary line around which something rotates.
  17. 26. The length of the opposite side divided by the adjacent side.
  18. 28. The ratio of the length in a drawing (or model) to the length of the real thing.