Shape, Location, Transformation, Pythagoras & Trigonometry

Edit Answers
123456789101112131415161718192021222324252627282930
Across
  1. 3. Explanation of the symbols used in a chart, diagram , drawing, map, table.
  2. 4. The length of the opposite side divided by the adjacent side.
  3. 6. To make bigger.
  4. 8. An imaginary line around which something rotates.
  5. 11. A plane which has a horizontal line (x axis) and a vertical line (y axis). It is also known as coordinate plane.
  6. 12. The side opposite the specified angle.
  7. 16. The length of the opposite side divided by the length of the hypotenuse.
  8. 20. The side next to the specified angle.
  9. 21. The angle between the horizontal and the line of sight to an object above the horizontal.
  10. 22. The angle between the horizontal and the line of sight to an object beneath the horizontal.
  11. 24. 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).
  12. 25. When one shape becomes exactly like another if you flip, slide or turn it.
  13. 27. The side opposite the right angle in a right-angled triangle.
  14. 28. The relative sizes of two or more values.
  15. 29. There is a central point that stays fixed and everything else moves around that point in a circle.
  16. 30. The ratio of the length in a drawing (or model) to the length of the real thing.
Down
  1. 1. An image or shape as it would be seen in a mirror.
  2. 2. Gives a location on a map using coordinates.
  3. 5. A shape that only has two dimensions (such as width and height) and no thickness.
  4. 7. A three dimensional object: width, depth and height.
  5. 9. Moving a shape, without rotating or flipping it. "Sliding"
  6. 10. An angle which is equal to 90°
  7. 13. A solid object that has two identical ends and all flat sides and the cross section is the same all along its length.
  8. 14. The study of triangles.
  9. 15. In a right angled triangle the square of the long side is equal to the sum of the squares of the other two sides.
  10. 17. The amount of space inside the boundary of a flat (2-dimensional) object such as a triangle or circle.
  11. 18. A circle with a radius of 1.
  12. 19. An object that has height, width and depth, like any object in the real world.
  13. 23. A pattern that you can cut and fold to make a model of a solid shape.
  14. 26. The length of the adjacent side divided by the length of the hypotenuse.