Geometry

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Across
  1. 4. The distance around a 2D shape figure.
  2. 6. A round 3d figure with no edges or vertices. If you look at me from the top i look like a circle.
  3. 8. A 3 dimensional shape with a circle as its base and has a pointy top.
  4. 10. The space taken by a 2D shape in squares
  5. 12. I am a plane figure. I have 3-as many sides as can be. I am a 2D figure
  6. 13. My sides are equal and my angles are congruent. You use the formula bh to find my area.
  7. 14. A 3d figure with six faces and is also known as a cube or a cuboid.
  8. 16. A polygon with ten sides and ten angles
  9. 18. The distance from the side of a circle or sphere to the other side.
  10. 19. I have four sides but only one pair are parallel to each other. To find my area use the formula 1/2(b1+b2)h.
  11. 22. I have only three sides and to find my area you have to use the formula 1/2bh.
  12. 23. A polygon with nine sides and nine angles
Down
  1. 1. A polygon with four sides and four angles
  2. 2. I do not have any sides. To find my area you use πr²
  3. 3. A polygon with seven sides and seven angles
  4. 5. The distance around a circle. To find me you have to use the formula 2πr or πd where r is the radius of the circle and d is the diameter
  5. 7. I have four sides but they don’t have the same length, and my angles are equal.
  6. 9. The amount of space occupied by a 3d object. It is measured in cubes.
  7. 11. Squares, Rectangles, Rhombus and Rhomboid are the four types of me. Opposite sides of me are of equal length and opposite angles are congruent.
  8. 12. A 3d figure with a polygon as its base and has a pointy top.(Egypt)
  9. 15. The distance from the center of a circle or sphere to any side.
  10. 17. A polygon with six sides and six angles
  11. 20. A polygon with eight sides and eight angles
  12. 21. A polygon with five sides and five angles