Shape, Location, Transformation, Pythagoras & Trigonometry

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