Year 10 Geometry

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Across
  1. 4. = opposite / adjacent
  2. 5. A polygon with three sides.
  3. 7. An angle of exactly 90°.
  4. 10. A perfectly round 3D shape (like a ball).
  5. 12. A polygon with all sides and angles equal.
  6. 14. Lines that never meet, always the same distance apart.
  7. 16. Area The total area of all faces of a 3D shape.
Down
  1. 1. Lines that meet at a right angle (90°).
  2. 2. A parallelogram with four right angles.
  3. 3. = opposite / hypotenuse
  4. 6. A set of points the same distance from a centre.
  5. 8. = adjacent / hypotenuse
  6. 9. A rectangle with all sides equal.
  7. 11. A quadrilateral with opposite sides parallel.
  8. 13. The amount of space a 3D shape takes up.
  9. 15. A line from the centre of a circle to the edge.